The invention discloses a misrecognition optimization method for transverse active takeover of a driver, electronic equipment and a medium. The method comprises the steps that bumping information in front of a driving vehicle is detected, and then information fusion processing is carried out; determining the time t1 of reaching the bumpy road surface, the duration t1 of passing through the bumpy road surface and a torque value T1 transmitted to a steering wheel torque sensor by road surface excitation when passing through the bumpy road surface; recording the actual time t2 for reaching the bumpy road surface, the duration t2 for passing through the bumpy road surface and a torque value T2 transmitted to a steering wheel torque sensor by road surface excitation when passing through the bumpy road surface; and t1, t1 and T1 are compared with t2, t2 and T2, and whether the driver actively exits the intelligent driving system through steering wheel operation or not is judged. The bumpy road surface which is about to pass is pre-judged, and the difference between the pre-judged information and the actual information is compared and analyzed, so that the error recognition rate of the system is reduced, the user experience is improved, and the driving safety is promoted.
本申请公开了一种驾驶员横向主动接管的误识别优化方法、电子设备及介质。该方法包括:检测行车前方的颠簸信息,进而进行信息融合处理;确定到达颠簸路面的时间t1、通过颠簸路面的持续时间△t1以及经过颠簸路面时路面激励传递到方向盘扭矩传感器的扭矩值T1;记录实际的到达颠簸路面的时间t2、通过颠簸路面的持续时间△t2以及经过颠簸路面时路面激励传递到方向盘扭矩传感器的扭矩值T2;对比t1、△t1、T1与t2、△t2、T2,判断驾驶员是否通过方向盘操作而主动退出智能驾驶系统。本发明对即将通过的颠簸路面进行预判,对比分析预判信息与实际信息的差异,从而降低系统误识别率,提升用户体验,促进行车安全。
Misrecognition optimization method for transverse active taking-over of driver, electronic equipment and medium
驾驶员横向主动接管的误识别优化方法、电子设备及介质
16.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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