The invention discloses a driver takeover efficiency evaluation method for an automatic driving takeover time sequence whole process. The method comprises the following steps: dividing a takeover time sequence of a driver state behavior into a non-driving related behavior and state stage in an NDRT period and a takeover stage after TOR; setting a subjective scale score and objective physiological and behavior indexes to evaluate the comprehensive state of the driver in the non-driving related behavior and state stage during the NDRT period; the state behaviors in the takeover stage after TOR are divided into TOR man-machine interaction, takeover switching and control and workload penetrating through the whole takeover stage, and each state behavior in the takeover stage after TOR is evaluated. According to the method, the behavior state characteristics of the driver taking over each time sequence can be effectively represented, and technical support is provided for improving the experience feeling and the compliance of personnel.
本发明公开了一种面向自动驾驶接管时序全过程的驾驶员接管效能评价方法,包括:将驾驶员状态行为的接管时序分为NDRT期间的非驾驶相关行为与状态阶段以及TOR后的接管阶段;设置主观量表评分以及客观生理与行为指标对NDRT期间的非驾驶相关行为与状态阶段中驾驶员的综合状态进行评价;将TOR后的接管阶段中的状态行为分为TOR人机交互、接管切换与控制以及贯穿整个接管阶段的工作负荷,并分别对TOR后的接管阶段中的每个状态行为进行评价。本发明能够有效表征驾驶员在接管各时序时的行为状态特征,为提高人员体验感和依从度提供了技术支持。
Driver takeover efficiency evaluation method for whole process of automatic driving takeover time sequence
面向自动驾驶接管时序全过程的驾驶员接管效能评价方法
10.06.2025
Patent
Elektronische Ressource
Chinesisch
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