WANG Wei, ZHAO Panlei, FANG Peng, et al. General Microcomputer Testing Bench for the Electrical Control Cabinet of Railway Passenger Train. [J]. Electric Drive for Locomotives (6):1-5(2016)
DOI:
WANG Wei, ZHAO Panlei, FANG Peng, et al. General Microcomputer Testing Bench for the Electrical Control Cabinet of Railway Passenger Train. [J]. Electric Drive for Locomotives (6):1-5(2016) DOI: 10.13890/j.issn.1000-128x.2016.06.001.
General Microcomputer Testing Bench for the Electrical Control Cabinet of Railway Passenger Train
For solving the problems of low efficiency and less generality in testing the various electrical control cabinet of railway passenger train, a general microcomputer testing bench by combining the CoDeSys soft PLC technology, FPGA technology, and Ethernet communication technology was designed. The testing bench could ensure the reliability of products and improve the efficiency of the test by constructing the development platform of CoDeSys soft PLC and designing the unit of digital input and output with the communication of the Ethernet.
关键词
CoDeSys软PLC 技术数字量输入输出以太网电气控制屏柜通用微机测试台
Keywords
CoDeSyssoft PLC technologydigital input and outputEthernetelectrical control cabinetgeneral microcomputer testing bench