This paper summarizes the application of hydraulic CAT in some field as quality of products testing, fault diagnosis, system identification, hydraulic control system, etc. and emphasizes its importance in morden hydraulic technique.

• 本文综述了液压计算机辅助测试技术在产品质量检测、故障诊断、系统辨识、液压伺服控制系统等几个领域中的应用,强调了计算机辅助测试在现代液压技术中的重要性。