一种压力控制元件计算机辅助测试系统(CAT)的研究

Investigation into a CAT system of pressure controller

本文结合新型压力控制元件—数字式压力控制器的测试试验，阐述了压力控制器微机辅助测试系统的原理及软硬件结构。试验结果表明此系统提高了压力控制器的测试精度和测试效率。

This paper describes the operation principle of CAT system of pressure controller and the structure of the hardware and software by a new (digital) pressure controller test. Test results show that the system increases test accuracy and test efficiency of the pressure controller.