基于VXI总线仪器协议的测试系统硬件构成与数据采集方法

Hardware composing and data collection method of testing system based on VXI bus instrument agreement

基于VXI总线测试技术 ,结合铁道部九五技改重点投入项目 ,研制出了基于VXI总线的交流传动内燃机车出厂试验台测试系统。讨论该测试系统硬件结构中所涉及到的VXI总线仪器协议及测试系统所使用主要模块的功能。

This paper researches and develops a testing system based on VXI bus, which is one of the main invested 95 projects in Ministry of Railway and used for the output of the alternating transmission diesel locomotive. The paper mainly discusses hardware composing and data collection method of testing system. Running during two year, the testing system is proved high precision and high reliability.