摘要
针对串联式混合动力电动汽车的应用,基于Power PC为核心的整车控制器硬件,成功移植eCos及其引导程序RedBoot,根据恒SOC的整车控制策略,编写串联式混合动力电动汽车整车控制器的软件系统,调节能量在蓄电池和电动机之间的合理分配,以实现较高的燃油经济性。通过dSPACE的实时仿真平台进行硬件在回路仿真,验证操作系统及应用程序的性能。
According to the application of series hybrid electric vehicle, the eCos operating system was transplanted to Power PC. Moreover, the application software based on constant SOC （State of Charge） control strategy was designed. The controller adjusts the energy flow between the battery and the motor by controlling the energy output of en gine, in order to achieve the constant SOC. Finally, the performance of the operating system and application software was tested by setting up the hardware in loop simulation.
出处
《交通信息与安全》
2009年第4期141-144,149,共5页
Journal of Transport Information and Safety
基金
北京市教委科技创新平台项目(批准号:05002011200701)资助
