摘要
针对混合动力客车油门踏板使用中的失效问题,通过分析油门踏板、整车控制器(HCU)原理、整车控制策略,修改HCU油门踏板策略后,有效地解决了油门踏板失效的故障诊断和安全处理问题。
In order to solve the failure of the accelerator pedal of a hybrid electric bus,the authors analyse the principle of the accelerator pedal,control unit and the control strategy of the hybrid bus.After revising the accelerator pedal strategy,the diagnosis and safety problem are solved.
出处
《客车技术与研究》
2011年第2期61-63,共3页
Bus & Coach Technology and Research
关键词
混合动力客车
油门踏板
安全对策
hybrid electric bus
accelerator pedal
safety countermeasure
