摘要
回顾了试验机的发展历史,尤其是电液伺服技术的发展以及电液伺服动态试验机的发展历程,分析了电液伺服控制系统以及电液伺服动态试验机的技术原理、系统的优缺点、试验机的组成及分类,为试验机的使用人员提供了参考。
The history of the development of the testing machine was recalled, especially the development of electro-hydraulic servo technology and electro-hydraulic servo dynamic course＇s development of the testing machine, The technological principles, advantage, disadvantage, configuration and classification of the electro-hydraulic servo control system and the electro-hydraulic servo dynamic testing machine were analyzed, the reference was put up for the people who used the testing machine.
出处
《理化检验（物理分册）》
CAS
2008年第5期247-249,共3页
Physical Testing and Chemical Analysis(Part A:Physical Testing)
关键词
电液伺服
动态试验机
闭环控制
性能曲线
Electro-hydraulic servo
Dynamic testing machine
Closed-loop control
Performance curves
