The invention discloses an auxiliary driving method and a driver auxiliary system.The method comprises the steps that historical driving parameters corresponding to identity information of a driver are obtained, a safety strategy specific to the driver is determined on the basis of the historical driving parameters, and the safety strategy at least comprises an attenuation coefficient; the accelerator pedal system is calibrated based on the safety strategy, so that when the increasing proportion of power output power requested by a driver exceeds a specified threshold value, an accelerator pedal signal is attenuated according to the attenuation coefficient, and the attenuated signal is provided for a power assembly controller of the vehicle. According to the invention, the safety of the vehicle in the driving process can be improved.
本发明公开了一种辅助驾驶的方法和驾驶员辅助系统,所述方法包括:通过获取驾驶员的身份信息对应的历史驾驶参数,基于该历史驾驶参数确定特定于该驾驶员的安全策略,该安全策略至少包括一衰减系数,基于安全策略对加速踏板系统进行标定,使得在驾驶员所请求的动力输出功率的提升比例超过一规定的阈值时,以该衰减系数对加速踏板信号进行衰减并将衰减后的信号提供给车辆的动力总成控制器,采用本发明可以提高车辆驾驶过程中的安全性。
Driving assistance method and driver assistance system
辅助驾驶的方法以及驾驶员辅助系统
2023-01-10
Patent
Electronic Resource
Chinese
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 / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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