基于dSPACE的汽车电子节气门半实物仿真试验台

Semi-physical Simulation Test Bench for Automotive Electronic Throttle Based on dSPACE

介绍了汽车电子节气门控制系统的组成及其工作原理。基于dSPACE公司的单板实时仿真系统DS1103 PPC,进行了电子节气门半实物仿真试验台的开发。详细描述了该试验平台的系统组成以及软硬件设计。试验表明,所设计的电子节气门半实物仿真实验平台,获得了满意的效果,为汽车电子节气门控制系统的快速开发提供了一种行之有效的途径。

The constitution and working principles of the automotive electronic throttle control system are intro- duced. Based on the dSPACE GmbH＇s real-time simulation system DSll03 PPC single controller board, the semi-physical simulation test bench for the electronic throttle is developed. In addition, the constitution of test bench and the software and software design are described in detail. The experimental results indicate that the developed semi-physical simulation test bench performs well, which provides an effective solution to the rapid control prototyping for automotive electronic throttle control system.