基于RT-LAB的整车控制单元逻辑算法实时仿真研究与实现
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摘要
利用RT-LAB半实物仿真平台,接入真实设备整车控制单元(LCU),实现某交流传动重型轨道车整车控制逻辑算法功能的实时仿真。首先介绍了该系统中半实物仿真平台的硬件结构及基本原理,搭建了实现整车控制逻辑算法功能的电路模型。然后配合LCU进行逻辑算法的测试结果分析,最后通过RT-LAB半实物仿真硬件平台初步实现了LCU逻辑算法功能测试并达到预期要求。
This paper uses RT-LAB hardware in the loop simulation platform to access the real vehicle control unit(LCU), and realizes the real-time simulation of the whole vehicle control logic algorithm function of an AC drive heavy rail vehicle. Firstly, the hardware structure and the basic principle of hardware in the loop simulation platform are introduced, and the circuit model of the whole vehicle control logic algorithm is set up. Then, the test result of logic algorithm is analyzed with LCU. Finally, the function of LCU logic algorithm is tested by RT-LAB hardware platform,and the expected requirement is achieved.
This paper uses RT-LAB hardware in the loop simulation platform to access the real vehicle control unit(LCU), and realizes the real-time simulation of the whole vehicle control logic algorithm function of an AC drive heavy rail vehicle. Firstly, the hardware structure and the basic principle of hardware in the loop simulation platform are introduced, and the circuit model of the whole vehicle control logic algorithm is set up. Then, the test result of logic algorithm is analyzed with LCU. Finally, the function of LCU logic algorithm is tested by RT-LAB hardware platform,and the expected requirement is achieved.
引文
[1] RT-LAB Version 10.4 User Guide[Z].OPAL-RT Inc., 2007.
[2]单家元,丁艳.半实物仿真[M].北京:国防工业出版社,2008.
[3]上海科粱公司.实时分布式仿真与测试[Z].上海科梁科技发展有限公司,2004.
[4]薛定宇,陈阳泉.基于Matlab/simulink的系统仿真技术与应用[M].北京:清华大学出版社,2001.
[5]常晓飞,符文星,闰杰.RT-LAB在半实物仿真系统中的应用研究[J].测控技术,2008,27(10):75-78.
[2]单家元,丁艳.半实物仿真[M].北京:国防工业出版社,2008.
[3]上海科粱公司.实时分布式仿真与测试[Z].上海科梁科技发展有限公司,2004.
[4]薛定宇,陈阳泉.基于Matlab/simulink的系统仿真技术与应用[M].北京:清华大学出版社,2001.
[5]常晓飞,符文星,闰杰.RT-LAB在半实物仿真系统中的应用研究[J].测控技术,2008,27(10):75-78.