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{
"question": 2,
"methods": [
{
"key": "optimal",
"name": "保证接收盘内最小最坏后验半径",
"kind": "optimal",
"note": "生产实现 mcm26b.planner.select_measurement_point"
},
{
"key": "baseline_perp",
"name": "垂直 1000 m 最大交会角",
"kind": "baseline",
"note": "忽略接收保证的几何启发式"
},
{
"key": "baseline_mec",
"name": "候选集 MEC 圆心",
"kind": "baseline",
"note": "保证接收但交会角最差的保守基线"
},
{
"key": "reference",
"name": "保证接收盘内网格枚举",
"kind": "reference",
"note": "同一目标下的稠密网格参考,非连续全局最优"
}
],
"cases": [
{
"id": "q2-4200",
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1347.34,
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"id": "q2-4201",
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94.53
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"bearing_deg": 215.96,
"half_angle_deg": 1.0,
"true_source": [
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-113.49
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{
"id": "q2-4202",
"station": [
-316.46,
-545.83
],
"bearing_deg": 226.43,
"half_angle_deg": 1.0,
"true_source": [
-1008.85,
-1281.03
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{
"id": "q2-4203",
"station": [
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-1095.17
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"bearing_deg": 244.66,
"half_angle_deg": 1.0,
"true_source": [
832.17,
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{
"id": "q2-4204",
"station": [
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-490.47
],
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"half_angle_deg": 1.0,
"true_source": [
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-139.2
]
},
{
"id": "q2-4205",
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-691.72
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"half_angle_deg": 1.0,
"true_source": [
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-260.36
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{
"id": "q2-4206",
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463.25,
797.25
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"id": "q2-4207",
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502.4
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984.81,
308.26
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{
"id": "q2-4208",
"station": [
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495.52
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"half_angle_deg": 1.0,
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"id": "q2-4209",
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1174.14,
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"id": "q2-4210",
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"station": [
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"true_source": [
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-9.02
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"true_source": [
252.02,
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"true_source": [
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},
{
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{
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"station": [
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{
"id": "q2-4217",
"station": [
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"half_angle_deg": 1.0,
"true_source": [
-1553.59,
84.63
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},
{
"id": "q2-4218",
"station": [
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-857.97
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"true_source": [
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},
{
"id": "q2-4219",
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113.4
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"true_source": [
-548.94,
808.35
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},
{
"id": "q2-4220",
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-616.25
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"half_angle_deg": 1.0,
"true_source": [
213.2,
443.43
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},
{
"id": "q2-4221",
"station": [
-277.2,
-361.13
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"true_source": [
1185.68,
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},
{
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},
{
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"station": [
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},
{
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},
{
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},
{
"id": "q2-4227",
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]
},
{
"id": "q2-4228",
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]
},
{
"id": "q2-4229",
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],
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"true_source": [
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]
}
],
"rows": [
{
"case_id": "q2-4200",
"method": "optimal",
"initial_radius_m": 674.5869,
"q": [
1257.07,
88.64
],
"guaranteed_reception": true,
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"final_ratio": 0.0807,
"move_cost_s": 181.4186,
"reason": "安全盘 B(centre,325m) 内 37 候选;粗采样最坏后验 54.5m,1/4 间距加密复核 54.5m"
},
{
"case_id": "q2-4200",
"method": "baseline_perp",
"initial_radius_m": 674.5869,
"q": [
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461.82
],
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"move_cost_s": 200.0,
"reason": "沿首次示向度法向 1000 m 取 90° 交会点"
},
{
"case_id": "q2-4200",
"method": "baseline_mec",
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"q": [
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"move_cost_s": 134.9174,
"reason": "取候选集最小包围圆圆心,保证接收但交会角可能最差"
},
{
"case_id": "q2-4200",
"method": "reference",
"initial_radius_m": 674.5869,
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99.73
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"final_ratio": 0.0855,
"move_cost_s": 170.0221,
"reason": "安全盘网格 9×9 取最坏后验最小"
},
{
"case_id": "q2-4201",
"method": "optimal",
"initial_radius_m": 261.3319,
"q": [
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-348.01
],
"guaranteed_reception": true,
"guarantee_distance_m": 461.907,
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"improvement_m": 247.7779,
"final_ratio": 0.0519,
"move_cost_s": 92.3814,
"reason": "安全盘 B(centre,739m) 内 37 候选;粗采样最坏后验 13.6m,1/4 间距加密复核 13.6m"
},
{
"case_id": "q2-4201",
"method": "baseline_perp",
"initial_radius_m": 261.3319,
"q": [
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-714.9
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"guaranteed_reception": false,
"guarantee_distance_m": 1131.685,
"worst_posterior_radius_m": 27.2223,
"improvement_m": 234.1096,
"final_ratio": 0.1042,
"move_cost_s": 200.0,
"reason": "沿首次示向度法向 1000 m 取 90° 交会点"
},
{
"case_id": "q2-4201",
"method": "baseline_mec",
"initial_radius_m": 261.3319,
"q": [
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-62.62
],
"guaranteed_reception": true,
"guarantee_distance_m": 261.332,
"worst_posterior_radius_m": 130.666,
"improvement_m": 130.6659,
"final_ratio": 0.5,
"move_cost_s": 52.2664,
"reason": "取候选集最小包围圆圆心,保证接收但交会角可能最差"
},
{
"case_id": "q2-4201",
"method": "reference",
"initial_radius_m": 261.3319,
"q": [
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-431.95
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"worst_posterior_radius_m": 14.9755,
"improvement_m": 246.3564,
"final_ratio": 0.0573,
"move_cost_s": 105.4065,
"reason": "安全盘网格 9×9 取最坏后验最小"
},
{
"case_id": "q2-4202",
"method": "optimal",
"initial_radius_m": 591.0865,
"q": [
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-861.05
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"move_cost_s": 173.8026,
"reason": "安全盘 B(centre,409m) 内 37 候选;粗采样最坏后验 37.9m,1/4 间距加密复核 37.9m"
},
{
"case_id": "q2-4202",
"method": "baseline_perp",
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"q": [
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"final_ratio": 0.1092,
"move_cost_s": 200.0,
"reason": "沿首次示向度法向 1000 m 取 90° 交会点"
},
{
"case_id": "q2-4202",
"method": "baseline_mec",
"initial_radius_m": 591.0865,
"q": [
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"move_cost_s": 118.2173,
"reason": "取候选集最小包围圆圆心,保证接收但交会角可能最差"
},
{
"case_id": "q2-4202",
"method": "reference",
"initial_radius_m": 591.0865,
"q": [
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"improvement_m": 544.8641,
"final_ratio": 0.0782,
"move_cost_s": 157.7667,
"reason": "安全盘网格 9×9 取最坏后验最小"
},
{
"case_id": "q2-4203",
"method": "optimal",
"initial_radius_m": 326.9242,
"q": [
1145.44,
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"guaranteed_reception": true,
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"final_ratio": 0.0524,
"move_cost_s": 136.7168,
"reason": "安全盘 B(centre,673m) 内 37 候选;粗采样最坏后验 17.1m,1/4 间距加密复核 17.1m"
},
{
"case_id": "q2-4203",
"method": "baseline_perp",
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"q": [
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"guaranteed_reception": false,
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"final_ratio": 0.1009,
"move_cost_s": 200.0,
"reason": "沿首次示向度法向 1000 m 取 90° 交会点"
},
{
"case_id": "q2-4203",
"method": "baseline_mec",
"initial_radius_m": 326.9242,
"q": [
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"guaranteed_reception": true,
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"move_cost_s": 65.3848,
"reason": "取候选集最小包围圆圆心,保证接收但交会角可能最差"
},
{
"case_id": "q2-4203",
"method": "reference",
"initial_radius_m": 326.9242,
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"final_ratio": 0.0517,
"move_cost_s": 131.5955,
"reason": "安全盘网格 9×9 取最坏后验最小"
},
{
"case_id": "q2-4204",
"method": "optimal",
"initial_radius_m": 750.2026,
"q": [
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"guaranteed_reception": true,
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"move_cost_s": 175.3487,
"reason": "安全盘 B(centre,250m) 内 37 候选;粗采样最坏后验 91.6m,1/4 间距加密复核 91.6m"
},
{
"case_id": "q2-4204",
"method": "baseline_perp",
"initial_radius_m": 750.2026,
"q": [
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"guaranteed_reception": false,
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"final_ratio": 0.121,
"move_cost_s": 200.0,
"reason": "沿首次示向度法向 1000 m 取 90° 交会点"
},
{
"case_id": "q2-4204",
"method": "baseline_mec",
"initial_radius_m": 750.2026,
"q": [
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-33.69
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"guaranteed_reception": true,
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"reason": "取候选集最小包围圆圆心,保证接收但交会角可能最差"
},
{
"case_id": "q2-4204",
"method": "reference",
"initial_radius_m": 750.2026,
"q": [
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"guaranteed_reception": true,
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"final_ratio": 0.123,
"move_cost_s": 184.7599,
"reason": "安全盘网格 9×9 取最坏后验最小"
},
{
"case_id": "q2-4205",
"method": "optimal",
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"final_ratio": 0.1214,
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"reason": "安全盘 B(centre,250m) 内 37 候选;粗采样最坏后验 91.1m,1/4 间距加密复核 91.1m"
},
{
"case_id": "q2-4205",
"method": "baseline_perp",
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"q": [
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"reason": "沿首次示向度法向 1000 m 取 90° 交会点"
},
{
"case_id": "q2-4205",
"method": "baseline_mec",
"initial_radius_m": 750.1405,
"q": [
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"guaranteed_reception": true,
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"final_ratio": 0.5,
"move_cost_s": 150.0281,
"reason": "取候选集最小包围圆圆心,保证接收但交会角可能最差"
},
{
"case_id": "q2-4205",
"method": "reference",
"initial_radius_m": 750.1405,
"q": [
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"improvement_m": 657.8898,
"final_ratio": 0.123,
"move_cost_s": 185.5473,
"reason": "安全盘网格 9×9 取最坏后验最小"
},
{
"case_id": "q2-4206",
"method": "optimal",
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"q": [
215.59,
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"guaranteed_reception": true,
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"worst_posterior_radius_m": 90.9599,
"improvement_m": 659.1576,
"final_ratio": 0.1213,
"move_cost_s": 178.4008,
"reason": "安全盘 B(centre,250m) 内 37 候选;粗采样最坏后验 91.0m,1/4 间距加密复核 91.0m"
},
{
"case_id": "q2-4206",
"method": "baseline_perp",
"initial_radius_m": 750.1175,
"q": [
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1266.0
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"guaranteed_reception": false,
"guarantee_distance_m": 1817.311,
"worst_posterior_radius_m": 90.7748,
"improvement_m": 659.3427,
"final_ratio": 0.121,
"move_cost_s": 200.0,
"reason": "沿首次示向度法向 1000 m 取 90° 交会点"
},
{
"case_id": "q2-4206",
"method": "baseline_mec",
"initial_radius_m": 750.1175,
"q": [
456.96,
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"guaranteed_reception": true,
"guarantee_distance_m": 750.118,
"worst_posterior_radius_m": 375.0979,
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"final_ratio": 0.5001,
"move_cost_s": 150.0235,
"reason": "取候选集最小包围圆圆心,保证接收但交会角可能最差"
},
{
"case_id": "q2-4206",
"method": "reference",
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207.07,
741.55
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"guarantee_distance_m": 838.723,
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"reason": "安全盘网格 9×9 取最坏后验最小"
},
{
"case_id": "q2-4207",
"method": "optimal",
"initial_radius_m": 750.1199,
"q": [
1204.99,
475.64
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"guarantee_distance_m": 899.091,
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},
{
"case_id": "q2-4207",
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"initial_radius_m": 750.1199,
"q": [
577.74,
1464.86
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"guaranteed_reception": false,
"guarantee_distance_m": 1817.314,
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"reason": "沿首次示向度法向 1000 m 取 90° 交会点"
},
{
"case_id": "q2-4207",
"method": "baseline_mec",
"initial_radius_m": 750.1199,
"q": [
1028.3,
298.95
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"guaranteed_reception": true,
"guarantee_distance_m": 750.12,
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"move_cost_s": 150.024,
"reason": "取候选集最小包围圆圆心,保证接收但交会角可能最差"
},
{
"case_id": "q2-4207",
"method": "reference",
"initial_radius_m": 750.1199,
"q": [
1028.3,
49.07
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"guarantee_distance_m": 852.524,
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"move_cost_s": 170.5048,
"reason": "安全盘网格 9×9 取最坏后验最小"
},
{
"case_id": "q2-4208",
"method": "optimal",
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"q": [
-1408.52,
-294.02
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"guarantee_distance_m": 901.202,
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},
{
"case_id": "q2-4208",
"method": "baseline_perp",
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"q": [
-7.51,
238.89
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"guaranteed_reception": false,
"guarantee_distance_m": 1817.457,
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},
{
"case_id": "q2-4208",
"method": "baseline_mec",
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"q": [
-1167.23,
-229.36
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"guarantee_distance_m": 750.191,
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},
{
"case_id": "q2-4208",
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"q": [
-1417.03,
-229.36
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},
{
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"method": "optimal",
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"q": [
462.52,
848.73
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},
{
"case_id": "q2-4209",
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"q": [
-621.37,
1099.53
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"guarantee_distance_m": 1817.427,
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},
{
"case_id": "q2-4209",
"method": "baseline_mec",
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"q": [
527.18,
607.44
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"guaranteed_reception": true,
"guarantee_distance_m": 750.198,
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},
{
"case_id": "q2-4209",
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"q": [
527.18,
857.24
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},
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"q": [
-429.24,
1150.92
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},
{
"case_id": "q2-4210",
"method": "baseline_perp",
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"q": [
-205.52,
14.54
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},
{
"case_id": "q2-4210",
"method": "baseline_mec",
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"q": [
-145.29,
1227.01
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},
{
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"q": [
-365.76,
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},
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"q": [
-618.54,
-442.89
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},
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"q": [
-378.66,
1036.78
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},
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"method": "baseline_mec",
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"q": [
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-201.6
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},
{
"case_id": "q2-4211",
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"q": [
-553.88,
-451.4
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},
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"q": [
343.06,
-10.36
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},
{
"case_id": "q2-4212",
"method": "baseline_perp",
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"q": [
1486.13,
-980.36
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"guarantee_distance_m": 1817.338,
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"reason": "沿首次示向度法向 1000 m 取 90° 交会点"
},
{
"case_id": "q2-4212",
"method": "baseline_mec",
"initial_radius_m": 750.1271,
"q": [
519.74,
-187.05
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"guarantee_distance_m": 750.127,
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},
{
"case_id": "q2-4212",
"method": "reference",
"initial_radius_m": 750.1271,
"q": [
519.74,
-436.92
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"reason": "安全盘网格 9×9 取最坏后验最小"
},
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"q": [
-347.17,
-794.93
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},
{
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"method": "baseline_perp",
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"q": [
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-74.97
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"guarantee_distance_m": 1817.313,
"worst_posterior_radius_m": 90.7749,
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"reason": "沿首次示向度法向 1000 m 取 90° 交会点"
},
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"case_id": "q2-4213",
"method": "baseline_mec",
"initial_radius_m": 750.1193,
"q": [
-523.86,
-618.24
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"guaranteed_reception": true,
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"reason": "取候选集最小包围圆圆心,保证接收但交会角可能最差"
},
{
"case_id": "q2-4213",
"method": "reference",
"initial_radius_m": 750.1193,
"q": [
-523.86,
-368.36
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"guarantee_distance_m": 893.013,
"worst_posterior_radius_m": 90.8785,
"improvement_m": 659.2408,
"final_ratio": 0.1212,
"move_cost_s": 178.6027,
"reason": "安全盘网格 9×9 取最坏后验最小"
},
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"method": "optimal",
"initial_radius_m": 750.1562,
"q": [
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-1142.1
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"guaranteed_reception": true,
"guarantee_distance_m": 906.311,
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"reason": "安全盘 B(centre,250m) 内 37 候选;粗采样最坏后验 90.9m,1/4 间距加密复核 90.9m"
},
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"case_id": "q2-4214",
"method": "baseline_perp",
"initial_radius_m": 750.1562,
"q": [
-445.01,
-638.69
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"guaranteed_reception": false,
"guarantee_distance_m": 1817.363,
"worst_posterior_radius_m": 90.7804,
"improvement_m": 659.3758,
"final_ratio": 0.121,
"move_cost_s": 200.0,
"reason": "沿首次示向度法向 1000 m 取 90° 交会点"
},
{
"case_id": "q2-4214",
"method": "baseline_mec",
"initial_radius_m": 750.1562,
"q": [
558.51,
-1383.43
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"guaranteed_reception": true,
"guarantee_distance_m": 750.156,
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"reason": "取候选集最小包围圆圆心,保证接收但交会角可能最差"
},
{
"case_id": "q2-4214",
"method": "reference",
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"q": [
558.51,
-1133.59
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"guarantee_distance_m": 855.602,
"worst_posterior_radius_m": 92.5807,
"improvement_m": 657.5755,
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"move_cost_s": 171.1203,
"reason": "安全盘网格 9×9 取最坏后验最小"
},
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"q": [
-1338.03,
120.02
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"guarantee_distance_m": 820.564,
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"reason": "安全盘 B(centre,441m) 内 37 候选;粗采样最坏后验 35.6m,1/4 间距加密复核 35.6m"
},
{
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"method": "baseline_perp",
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"q": [
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"guarantee_distance_m": 1513.4,
"worst_posterior_radius_m": 59.9571,
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"reason": "沿首次示向度法向 1000 m 取 90° 交会点"
},
{
"case_id": "q2-4215",
"method": "baseline_mec",
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"q": [
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-305.69
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"reason": "取候选集最小包围圆圆心,保证接收但交会角可能最差"
},
{
"case_id": "q2-4215",
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"q": [
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-636.23
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"worst_posterior_radius_m": 35.8572,
"improvement_m": 523.4154,
"final_ratio": 0.0641,
"move_cost_s": 165.6341,
"reason": "安全盘网格 9×9 取最坏后验最小"
},
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"case_id": "q2-4216",
"method": "optimal",
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"q": [
-757.87,
-1061.54
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"guarantee_distance_m": 869.875,
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"reason": "安全盘 B(centre,275m) 内 37 候选;粗采样最坏后验 65.6m,1/4 间距加密复核 65.6m"
},
{
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"q": [
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"guarantee_distance_m": 1747.413,
"worst_posterior_radius_m": 79.8013,
"improvement_m": 645.5157,
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"move_cost_s": 200.0,
"reason": "沿首次示向度法向 1000 m 取 90° 交会点"
},
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"case_id": "q2-4216",
"method": "baseline_mec",
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"q": [
-1023.19,
-1132.63
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"reason": "取候选集最小包围圆圆心,保证接收但交会角可能最差"
},
{
"case_id": "q2-4216",
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"q": [
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"worst_posterior_radius_m": 63.6695,
"improvement_m": 661.6475,
"final_ratio": 0.0878,
"move_cost_s": 183.9986,
"reason": "安全盘网格 9×9 取最坏后验最小"
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"case_id": "q2-4217",
"method": "optimal",
"initial_radius_m": 750.1626,
"q": [
-1472.03,
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"guaranteed_reception": true,
"guarantee_distance_m": 848.853,
"worst_posterior_radius_m": 93.1306,
"improvement_m": 657.0319,
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"move_cost_s": 169.7705,
"reason": "安全盘 B(centre,250m) 内 37 候选;粗采样最坏后验 93.1m,1/4 间距加密复核 93.1m"
},
{
"case_id": "q2-4217",
"method": "baseline_perp",
"initial_radius_m": 750.1626,
"q": [
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"guaranteed_reception": false,
"guarantee_distance_m": 1817.406,
"worst_posterior_radius_m": 90.785,
"improvement_m": 659.3776,
"final_ratio": 0.121,
"move_cost_s": 200.0,
"reason": "沿首次示向度法向 1000 m 取 90° 交会点"
},
{
"case_id": "q2-4217",
"method": "baseline_mec",
"initial_radius_m": 750.1626,
"q": [
-1230.71,
662.78
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"guaranteed_reception": true,
"guarantee_distance_m": 750.163,
"worst_posterior_radius_m": 375.088,
"improvement_m": 375.0746,
"final_ratio": 0.5,
"move_cost_s": 150.0325,
"reason": "取候选集最小包围圆圆心,保证接收但交会角可能最差"
},
{
"case_id": "q2-4217",
"method": "reference",
"initial_radius_m": 750.1626,
"q": [
-1480.55,
662.78
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"guaranteed_reception": true,
"guarantee_distance_m": 900.623,
"worst_posterior_radius_m": 90.7703,
"improvement_m": 659.3922,
"final_ratio": 0.121,
"move_cost_s": 180.1245,
"reason": "安全盘网格 9×9 取最坏后验最小"
},
{
"case_id": "q2-4218",
"method": "optimal",
"initial_radius_m": 750.1767,
"q": [
-331.52,
-300.05
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"guaranteed_reception": true,
"guarantee_distance_m": 864.093,
"worst_posterior_radius_m": 92.2696,
"improvement_m": 657.907,
"final_ratio": 0.123,
"move_cost_s": 172.8186,
"reason": "安全盘 B(centre,250m) 内 37 候选;粗采样最坏后验 92.3m,1/4 间距加密复核 92.3m"
},
{
"case_id": "q2-4218",
"method": "baseline_perp",
"initial_radius_m": 750.1767,
"q": [
-1820.79,
-299.36
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"guaranteed_reception": false,
"guarantee_distance_m": 1817.394,
"worst_posterior_radius_m": 90.7837,
"improvement_m": 659.3929,
"final_ratio": 0.121,
"move_cost_s": 200.0,
"reason": "沿首次示向度法向 1000 m 取 90° 交会点"
},
{
"case_id": "q2-4218",
"method": "baseline_mec",
"initial_radius_m": 750.1767,
"q": [
-572.83,
-235.4
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"guaranteed_reception": true,
"guarantee_distance_m": 750.177,
"worst_posterior_radius_m": 375.0922,
"improvement_m": 375.0845,
"final_ratio": 0.5,
"move_cost_s": 150.0353,
"reason": "取候选集最小包围圆圆心,保证接收但交会角可能最差"
},
{
"case_id": "q2-4218",
"method": "reference",
"initial_radius_m": 750.1767,
"q": [
-323.01,
-235.4
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"guaranteed_reception": true,
"guarantee_distance_m": 913.396,
"worst_posterior_radius_m": 91.4835,
"improvement_m": 658.6932,
"final_ratio": 0.1219,
"move_cost_s": 182.6792,
"reason": "安全盘网格 9×9 取最坏后验最小"
},
{
"case_id": "q2-4219",
"method": "optimal",
"initial_radius_m": 750.1294,
"q": [
-75.49,
785.58
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"guaranteed_reception": true,
"guarantee_distance_m": 868.14,
"worst_posterior_radius_m": 91.7592,
"improvement_m": 658.3702,
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"move_cost_s": 173.628,
"reason": "安全盘 B(centre,250m) 内 37 候选;粗采样最坏后验 91.8m,1/4 间距加密复核 91.8m"
},
{
"case_id": "q2-4219",
"method": "baseline_perp",
"initial_radius_m": 750.1294,
"q": [
-100.1,
-705.45
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"guaranteed_reception": false,
"guarantee_distance_m": 1817.343,
"worst_posterior_radius_m": 90.7782,
"improvement_m": 659.3512,
"final_ratio": 0.121,
"move_cost_s": 200.0,
"reason": "沿首次示向度法向 1000 m 取 90° 交会点"
},
{
"case_id": "q2-4219",
"method": "baseline_mec",
"initial_radius_m": 750.1294,
"q": [
-140.16,
544.22
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"guaranteed_reception": true,
"guarantee_distance_m": 750.129,
"worst_posterior_radius_m": 375.0865,
"improvement_m": 375.0429,
"final_ratio": 0.5,
"move_cost_s": 150.0259,
"reason": "取候选集最小包围圆圆心,保证接收但交会角可能最差"
},
{
"case_id": "q2-4219",
"method": "reference",
"initial_radius_m": 750.1294,
"q": [
-140.16,
794.09
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"guaranteed_reception": true,
"guarantee_distance_m": 916.749,
"worst_posterior_radius_m": 91.3486,
"improvement_m": 658.7807,
"final_ratio": 0.1218,
"move_cost_s": 183.3498,
"reason": "安全盘网格 9×9 取最坏后验最小"
},
{
"case_id": "q2-4220",
"method": "optimal",
"initial_radius_m": 750.1282,
"q": [
-141.54,
236.57
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"guaranteed_reception": true,
"guarantee_distance_m": 865.6,
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"improvement_m": 658.0681,
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"reason": "安全盘 B(centre,250m) 内 37 候选;粗采样最坏后验 92.1m,1/4 间距加密复核 92.1m"
},
{
"case_id": "q2-4220",
"method": "baseline_perp",
"initial_radius_m": 750.1282,
"q": [
-1191.24,
-183.53
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"guaranteed_reception": false,
"guarantee_distance_m": 1817.341,
"worst_posterior_radius_m": 90.7779,
"improvement_m": 659.3503,
"final_ratio": 0.121,
"move_cost_s": 200.0,
"reason": "沿首次示向度法向 1000 m 取 90° 交会点"
},
{
"case_id": "q2-4220",
"method": "baseline_mec",
"initial_radius_m": 750.1282,
"q": [
35.14,
59.89
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"guaranteed_reception": true,
"guarantee_distance_m": 750.128,
"worst_posterior_radius_m": 375.0869,
"improvement_m": 375.0413,
"final_ratio": 0.5,
"move_cost_s": 150.0256,
"reason": "取候选集最小包围圆圆心,保证接收但交会角可能最差"
},
{
"case_id": "q2-4220",
"method": "reference",
"initial_radius_m": 750.1282,
"q": [
285.01,
59.89
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"guaranteed_reception": true,
"guarantee_distance_m": 887.395,
"worst_posterior_radius_m": 90.9462,
"improvement_m": 659.182,
"final_ratio": 0.1212,
"move_cost_s": 177.479,
"reason": "安全盘网格 9×9 取最坏后验最小"
},
{
"case_id": "q2-4221",
"method": "optimal",
"initial_radius_m": 750.1227,
"q": [
536.85,
-635.91
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"guaranteed_reception": true,
"guarantee_distance_m": 859.177,
"worst_posterior_radius_m": 92.4725,
"improvement_m": 657.6502,
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"reason": "安全盘 B(centre,250m) 内 37 候选;粗采样最坏后验 92.5m,1/4 间距加密复核 92.5m"
},
{
"case_id": "q2-4221",
"method": "baseline_perp",
"initial_radius_m": 750.1227,
"q": [
-232.36,
637.86
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"guaranteed_reception": false,
"guarantee_distance_m": 1817.317,
"worst_posterior_radius_m": 90.7753,
"improvement_m": 659.3473,
"final_ratio": 0.121,
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"reason": "沿首次示向度法向 1000 m 取 90° 交会点"
},
{
"case_id": "q2-4221",
"method": "baseline_mec",
"initial_radius_m": 750.1227,
"q": [
472.18,
-394.55
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"guaranteed_reception": true,
"guarantee_distance_m": 750.123,
"worst_posterior_radius_m": 375.0902,
"improvement_m": 375.0324,
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"move_cost_s": 150.0245,
"reason": "取候选集最小包围圆圆心,保证接收但交会角可能最差"
},
{
"case_id": "q2-4221",
"method": "reference",
"initial_radius_m": 750.1227,
"q": [
472.18,
-644.43
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"guarantee_distance_m": 801.14,
"worst_posterior_radius_m": 98.7801,
"improvement_m": 651.3425,
"final_ratio": 0.1317,
"move_cost_s": 160.228,
"reason": "安全盘网格 9×9 取最坏后验最小"
},
{
"case_id": "q2-4222",
"method": "optimal",
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"q": [
1339.85,
149.49
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"guaranteed_reception": true,
"guarantee_distance_m": 896.118,
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},
{
"case_id": "q2-4222",
"method": "baseline_perp",
"initial_radius_m": 672.8456,
"q": [
461.11,
-525.53
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"guaranteed_reception": false,
"guarantee_distance_m": 1662.432,
"worst_posterior_radius_m": 70.9473,
"improvement_m": 601.8982,
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"reason": "沿首次示向度法向 1000 m 取 90° 交会点"
},
{
"case_id": "q2-4222",
"method": "baseline_mec",
"initial_radius_m": 672.8456,
"q": [
1571.19,
-81.85
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"guaranteed_reception": true,
"guarantee_distance_m": 672.846,
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"reason": "取候选集最小包围圆圆心,保证接收但交会角可能最差"
},
{
"case_id": "q2-4222",
"method": "reference",
"initial_radius_m": 672.8456,
"q": [
1325.82,
81.73
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"improvement_m": 619.4285,
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"reason": "安全盘网格 9×9 取最坏后验最小"
},
{
"case_id": "q2-4223",
"method": "optimal",
"initial_radius_m": 395.7032,
"q": [
-1736.15,
-787.27
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},
{
"case_id": "q2-4223",
"method": "baseline_perp",
"initial_radius_m": 395.7032,
"q": [
-1460.77,
-1547.73
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"guaranteed_reception": false,
"guarantee_distance_m": 1286.113,
"worst_posterior_radius_m": 39.7243,
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"reason": "沿首次示向度法向 1000 m 取 90° 交会点"
},
{
"case_id": "q2-4223",
"method": "baseline_mec",
"initial_radius_m": 395.7032,
"q": [
-1415.67,
-466.79
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"guaranteed_reception": true,
"guarantee_distance_m": 395.703,
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"reason": "取候选集最小包围圆圆心,保证接收但交会角可能最差"
},
{
"case_id": "q2-4223",
"method": "reference",
"initial_radius_m": 395.7032,
"q": [
-1415.67,
-13.57
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"improvement_m": 374.8701,
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"move_cost_s": 143.2057,
"reason": "安全盘网格 9×9 取最坏后验最小"
},
{
"case_id": "q2-4224",
"method": "optimal",
"initial_radius_m": 750.1611,
"q": [
-898.59,
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"guarantee_distance_m": 888.467,
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"reason": "安全盘 B(centre,250m) 内 37 候选;粗采样最坏后验 90.9m,1/4 间距加密复核 90.9m"
},
{
"case_id": "q2-4224",
"method": "baseline_perp",
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"q": [
467.47,
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"guaranteed_reception": false,
"guarantee_distance_m": 1817.403,
"worst_posterior_radius_m": 90.7847,
"improvement_m": 659.3764,
"final_ratio": 0.121,
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"reason": "沿首次示向度法向 1000 m 取 90° 交会点"
},
{
"case_id": "q2-4224",
"method": "baseline_mec",
"initial_radius_m": 750.1611,
"q": [
-657.27,
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"guaranteed_reception": true,
"guarantee_distance_m": 750.161,
"worst_posterior_radius_m": 375.0876,
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"move_cost_s": 150.0322,
"reason": "取候选集最小包围圆圆心,保证接收但交会角可能最差"
},
{
"case_id": "q2-4224",
"method": "reference",
"initial_radius_m": 750.1611,
"q": [
-907.11,
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"guaranteed_reception": true,
"guarantee_distance_m": 834.607,
"worst_posterior_radius_m": 94.497,
"improvement_m": 655.6641,
"final_ratio": 0.126,
"move_cost_s": 166.9213,
"reason": "安全盘网格 9×9 取最坏后验最小"
},
{
"case_id": "q2-4225",
"method": "optimal",
"initial_radius_m": 750.1168,
"q": [
-305.35,
-293.56
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"guaranteed_reception": true,
"guarantee_distance_m": 866.507,
"worst_posterior_radius_m": 91.9451,
"improvement_m": 658.1717,
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"move_cost_s": 173.3014,
"reason": "安全盘 B(centre,250m) 内 37 候选;粗采样最坏后验 91.9m,1/4 间距加密复核 91.9m"
},
{
"case_id": "q2-4225",
"method": "baseline_perp",
"initial_radius_m": 750.1168,
"q": [
-1063.56,
-1576.77
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"guaranteed_reception": false,
"guarantee_distance_m": 1817.311,
"worst_posterior_radius_m": 90.7747,
"improvement_m": 659.3421,
"final_ratio": 0.121,
"move_cost_s": 200.0,
"reason": "沿首次示向度法向 1000 m 取 90° 交会点"
},
{
"case_id": "q2-4225",
"method": "baseline_mec",
"initial_radius_m": 750.1168,
"q": [
-482.04,
-470.26
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"guaranteed_reception": true,
"guarantee_distance_m": 750.117,
"worst_posterior_radius_m": 375.1002,
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"move_cost_s": 150.0234,
"reason": "取候选集最小包围圆圆心,保证接收但交会角可能最差"
},
{
"case_id": "q2-4225",
"method": "reference",
"initial_radius_m": 750.1168,
"q": [
-731.92,
-470.26
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"guaranteed_reception": true,
"guarantee_distance_m": 886.539,
"worst_posterior_radius_m": 91.0177,
"improvement_m": 659.0991,
"final_ratio": 0.1213,
"move_cost_s": 177.3078,
"reason": "安全盘网格 9×9 取最坏后验最小"
},
{
"case_id": "q2-4226",
"method": "optimal",
"initial_radius_m": 750.116,
"q": [
587.47,
388.64
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"guaranteed_reception": true,
"guarantee_distance_m": 898.378,
"worst_posterior_radius_m": 90.899,
"improvement_m": 659.2169,
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"move_cost_s": 179.6755,
"reason": "安全盘 B(centre,250m) 内 37 候选;粗采样最坏后验 90.9m,1/4 间距加密复核 90.9m"
},
{
"case_id": "q2-4226",
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"initial_radius_m": 750.116,
"q": [
1757.19,
432.6
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"guaranteed_reception": false,
"guarantee_distance_m": 1817.312,
"worst_posterior_radius_m": 90.7749,
"improvement_m": 659.3411,
"final_ratio": 0.121,
"move_cost_s": 200.0,
"reason": "沿首次示向度法向 1000 m 取 90° 交会点"
},
{
"case_id": "q2-4226",
"method": "baseline_mec",
"initial_radius_m": 750.116,
"q": [
522.79,
630.01
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"guaranteed_reception": true,
"guarantee_distance_m": 750.116,
"worst_posterior_radius_m": 375.106,
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"final_ratio": 0.5001,
"move_cost_s": 150.0232,
"reason": "取候选集最小包围圆圆心,保证接收但交会角可能最差"
},
{
"case_id": "q2-4226",
"method": "reference",
"initial_radius_m": 750.116,
"q": [
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380.13
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"guarantee_distance_m": 941.123,
"worst_posterior_radius_m": 94.4658,
"improvement_m": 655.6502,
"final_ratio": 0.1259,
"move_cost_s": 188.2245,
"reason": "安全盘网格 9×9 取最坏后验最小"
},
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"case_id": "q2-4227",
"method": "optimal",
"initial_radius_m": 527.9089,
"q": [
711.22,
-1627.01
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"guaranteed_reception": true,
"guarantee_distance_m": 843.994,
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"move_cost_s": 168.7988,
"reason": "安全盘 B(centre,472m) 内 37 候选;粗采样最坏后验 30.0m,1/4 间距加密复核 30.0m"
},
{
"case_id": "q2-4227",
"method": "baseline_perp",
"initial_radius_m": 527.9089,
"q": [
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"guarantee_distance_m": 1466.898,
"worst_posterior_radius_m": 55.6254,
"improvement_m": 472.2835,
"final_ratio": 0.1054,
"move_cost_s": 200.0,
"reason": "沿首次示向度法向 1000 m 取 90° 交会点"
},
{
"case_id": "q2-4227",
"method": "baseline_mec",
"initial_radius_m": 527.9089,
"q": [
377.4,
-1293.19
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"guaranteed_reception": true,
"guarantee_distance_m": 527.909,
"worst_posterior_radius_m": 263.9545,
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"move_cost_s": 105.5818,
"reason": "取候选集最小包围圆圆心,保证接收但交会角可能最差"
},
{
"case_id": "q2-4227",
"method": "reference",
"initial_radius_m": 527.9089,
"q": [
-94.69,
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"guaranteed_reception": true,
"guarantee_distance_m": 819.702,
"worst_posterior_radius_m": 30.7397,
"improvement_m": 497.1692,
"final_ratio": 0.0582,
"move_cost_s": 163.9404,
"reason": "安全盘网格 9×9 取最坏后验最小"
},
{
"case_id": "q2-4228",
"method": "optimal",
"initial_radius_m": 750.1159,
"q": [
-160.37,
533.87
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"guaranteed_reception": true,
"guarantee_distance_m": 892.387,
"worst_posterior_radius_m": 90.9276,
"improvement_m": 659.1883,
"final_ratio": 0.1212,
"move_cost_s": 178.4773,
"reason": "安全盘 B(centre,250m) 内 37 候选;粗采样最坏后验 90.9m,1/4 间距加密复核 90.9m"
},
{
"case_id": "q2-4228",
"method": "baseline_perp",
"initial_radius_m": 750.1159,
"q": [
19.89,
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"guaranteed_reception": false,
"guarantee_distance_m": 1817.312,
"worst_posterior_radius_m": 90.7748,
"improvement_m": 659.3411,
"final_ratio": 0.121,
"move_cost_s": 200.0,
"reason": "沿首次示向度法向 1000 m 取 90° 交会点"
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