CAJ | 학술논문

分析风险驾驶情境中静态与动态结合过程的特征，给出风险驾驶情境风险度(SRD)的定义。基于交通冲突分析技术及主观评价，提出风险驾驶SRD的量化评价方法。采用驾驶模拟实验研究，以六个典型的风险驾驶情境为研究对象，提取专家型被试的驾驶行为进行风险驾驶情境下的交通冲突分析，结合主观评价结果，得到驾驶人风险感知能力的识别基准。通过分析不同风险度情境下的驾驶行为差异，验证SRD对驾驶行为的影响。本文的实验过程、方法及结论为我国驾驶人风险感知能力测试提供理论与实践参考。
분석풍험가사정경중정태여동태결합과정적특정，급출풍험가사정경풍험도(SRD)적정의。기우교통충돌분석기술급주관평개，제출풍험가사SRD적양화평개방법。채용가사모의실험연구，이륙개전형적풍험가사정경위연구대상，제취전가형피시적가사행위진행풍험가사정경하적교통충돌분석，결합주관평개결과，득도가사인풍험감지능력적식별기준。통과분석불동풍험도정경하적가사행위차이，험증SRD대가사행위적영향。본문적실험과정、방법급결론위아국가사인풍험감지능력측시제공이론여실천삼고。
The characteristics of the process that the combination of static and dynamic of risk driving scenarios are analyzed, and the definition of the situational risk degree (SRD) of the risk driving scenarios is given. A quantitative evaluation method of the risk degree of risk driving scenarios is put forward based on the traffic conflict analysis technology and subjective evaluation. Taking six typical risk driving scenarios as research objects, the traffic conflicts’analysis for the expert subjects’driving behaviors under the risk driving scenarios are picked up through the driving simulation experiments. Combined with the correction of the subjective evaluation results, a driver's perception ability of human risk identification standard is built. Through analyzing the differences of driving behaviors between different risk driving scenarios, the impact of SRD on driving behavior is verified. The experimental process, method and conclusions in this paper provide theoretical and practical reference for the driver's perceive hazard perception test in China.