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- {"details": {"safe": {"name": "安全性", "weight": "100.00%", "collisionRisk": 0, "noObjectCar": "false", "score": 100, "level": "优秀", "weightDistribution": {"name": "安全性", "safeTime": {"weight": "时间类型(27.71%)", "indexes": {"TTC": "TTC(18.34%)", "MTTC": "MTTC(50.01%)", "THW": "THW(31.65%)"}}, "safeDistance": {"weight": "距离类型(44.37%)", "indexes": {"LonSD": "LonSD(76.80%)", "LatSD": "LatSD(23.20%)"}}, "safeAcceleration": {"weight": "加速度类型(2.60%)", "indexes": {"DRAC": "DRAC(66.67%)", "BTN": "BTN(6.22%)", "STN": "STN(27.11%)"}}, "safeProbability": {"weight": "概率类型(25.32%)", "indexes": {"collisionRisk": "碰撞风险概率(50.00%)", "collisionSeverity": "碰撞严重程度(50.00%)"}}}, "details": {"safeTime": {"name": "时间类型", "score": 100, "level": "较差", "description1": "TTC和THW指标表现良好，MTTC指标表现不佳，MTTC极值超过合理范围73.59%", "description2": "TTC和THW指标均在合理范围内，表现良好，MTTC指标共有0.32秒超出合理范围，算法应加强在该时间段对跟车距离的控制", "indexes": {"TTC": {"name": "TTC", "meaning": "TTC", "score": 100, "extremum": "3.76", "range": "[2.86, inf)", "rate": "100%"}, "MTTC": {"name": "MTTC", "meaning": "MTTC", "score": 100, "extremum": "0.32", "range": "[1.2, inf)", "rate": "98.9%"}, "THW": {"name": "THW", "meaning": "THW", "score": 100, "extremum": "2.98", "range": "[0.4, inf)", "rate": "100%"}}, "builtin": {"MTTC": {"name": "MTTC", "data": [], "range": "[1.2, inf)"}, "THW": {"name": "THW", "data": [], "range": "[0.4, inf)"}}, "custom": {}}}, "description1": "未满足设计指标要求。算法在本轮测试中有碰撞风险，需要提高算法在时间类型和距离类型上的表现。在时间类型和距离类型中，MTTC指标共有0.32秒超出合理范围；LonSD指标共有3.93秒超出合理范围；STN指标共有0.07秒超出合理范围；", "description2": "安全性在时间类型和距离类型上存在严重风险，需要重点优化。"}, "commonData": {"per": {"name": "脚刹/油门踏板开度（百分比）", "legend": ["刹车踏板开度", "油门踏板开度"], "data": []}, "ang": {"name": "方向盘转角（角度°）", "data": []}, "spe": {"name": "速度（km/h）", "legend": ["自车速度", "目标车速度", "自车与目标车相对速度"], "data": []}, "acc": {"name": "加速度（m/s²)", "legend": ["横向加速度", "纵向加速度"], "data": []}, "dis": {"name": "前车距离（m）", "data": []}, "ttc": {"name": "TTC(m)", "data": []}}, "commonMarkLine": []}, "algorithmComprehensiveScore": 100, "algorithmLevel": "优秀", "testMileage": "0.00米", "testDuration": "0.00秒", "algorithmResultDescription1": "车辆在本轮测试中，未出现违反交通规则行为、跟停行为和不舒适行为。", "algorithmResultDescription2": "综上所述，算法表现良好。"}
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