The invention discloses a self-adaptive switching control method and system for a driving mode of a pure electric bus, and belongs to the technical field of new energy pure electric buses. A whole vehicle controller obtains dynamic characteristic parameters of a driver and dynamic characteristic parameters of a vehicle in a current driving environment through a sensing mechanism; according to the dynamic characteristic parameters of the driver and the dynamic characteristic parameters of the vehicle, the current driving environment of the vehicle is judged, and a corresponding driving mode instruction is sent to an execution mechanism according to the driving environment; and the execution mechanism obtains the driving mode instruction and controls the corresponding parameters to meet the parameter conditions corresponding to the driving modes, so that the self-adaptive switching of the driving modes is realized. Various factors such as the driving environment, the driver behavior and the vehicle working condition are fused, the optimal driving mode switching strategy is comprehensively formulated and judged, and self-adaptive switching of the driving modes such as motion, economy, standard and mountain road is achieved, so that the driver behavior and the current driving environment are more comprehensively and accurately adapted.
本发明公开了一种纯电动客车驾驶模式自适应切换控制方法及系统,新能源纯电动客车技术领域,整车控制器通过感知机构获取当前驾驶环境下驾驶员动态特征参数和车辆动态特征参数,根据所述驾驶员动态特征参数和车辆动态特征参数判断当前车辆所处的驾驶环境,根据所述驾驶环境向执行机构发送相应的驾驶模式指令;执行机构获取所述驾驶模式指令,控制相应参数满足驾驶模式对应的参数条件,实现驾驶模式的自适应切换。将驾驶环境、驾驶员行为及车辆工况等多种因素进行融合,综合制定并判断最佳的驾驶模式切换策略,实现运动、经济、标准、山路等驾驶模式的自适应切换,从而更全面、准确地适应驾驶员行为及当前驾驶环境。
Pure electric bus driving mode self-adaptive switching control method and system
一种纯电动客车驾驶模式自适应切换控制方法及系统
2024-12-31
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 |
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