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电液伺服动态试验技术与电液伺服动态试验机
引用本文:宋学东,程永全. 电液伺服动态试验技术与电液伺服动态试验机[J]. 理化检验(物理分册), 2008, 44(5): 247-249
作者姓名:宋学东  程永全
作者单位:山东农业大学,水利土木工程学院,泰安,271018;济南新三思动态试验技术有限公司,济南,250032
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。

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 TECHNOLOGY & ELECTRO-HYDRAULIC SERVO DYNAMIC TESTING MACHINE
SONG Xue-dong,CHENG Yong-quan. ELECTRO-HYDRAULIC SERVO DYNAMIC TESTING TECHNOLOGY & ELECTRO-HYDRAULIC SERVO DYNAMIC TESTING MACHINE[J]. Physical Testing and Chemical Analysis Part A:Physical Testing, 2008, 44(5): 247-249
Authors:SONG Xue-dong  CHENG Yong-quan
Affiliation:SONG Xue-dong , CHENG Yong-quan(1 College of Water Conservancy and Civil Eng. , Shandong Agricultural Univ. , Taian 271018, China; 2. Jinan SANS Dynamic Testing Technology Co. Ltd. ,Jinan 250032, China)
Abstract:
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.
Keywords:Electro-hydraulic servo  Dynamic testing machine  Closed-loop control  Performance curves
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