【摘要】 混合动力汽车在行驶中给电池充电工况对发动机的控制提出了新的要求。本文设计了一套电控油门装置,该装置在现有汽油机电控单元的基础上,增加对节气门的控制。通过在长安羚羊7130轿车上试验,验证了该方案的可行性。更多还原

【Abstract】 As the battery charging in the running HEV makes it necessary to improve the engine control,this article introduces a throttle electronicvalvecontrol scheme.Based on the electronicenginecontrol unit,the scheme adds a throttle control device to prevent the performance deterioration during battery charging process when the HEV is running.A test has been carried out on the Changan Lingyang Model 7130 car equipped with the throttle electronicvalvecontrol system.The test has validated the operation condition and the control method of the electronicthrottle control and indicated that the scheme is practical. 更多还原