混合动力整车控制策略仿真研究

Hybrid Vehicle Control Strategy Simulation

在详细介绍混合动力各个系统建模的基础上,建立了东风混合动力中卡在Simulink环境下的前向仿真模型。根据该模型,进行了一些重要的整车功能仿真,并在实车台架上进行了验证,仿真的模型在调试阶段有效缩短了实车调试时间,说明了混合动力控制仿真的价值性。

Based on series detailed hybrid electric vehicle （HEV） system models,this article built the forward-facing model for hybrid electric medium duty truck. Based on this model, some vehicle function was simulated and verified on vehicle bench. Simulated model reduced the real vehicle debugging time substantially and show the value of HEV simulation.