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液压恒压网络功率完备匹配的结构条件及其控制方案的研究
引用本文:姜继海,董宏林,吴盛林.液压恒压网络功率完备匹配的结构条件及其控制方案的研究[J].中国机械工程,2003,14(1):16-19.
作者姓名:姜继海  董宏林  吴盛林
作者单位:哈尔滨工业大学,哈尔滨市,150001
基金项目:浙江大学流体传动及控制国家重点实验室访问学者基金资助项目
摘    要:在分析传统的液压功率匹配技术的基础上,提出了液压网络功率完备匹配的概念,并从理论上分析了能成为功率完备匹配液压恒压网络系统的结构条件,功率完备系统的几个优点。通过对用于液压网络系统压力控制的机液伺服系统的研究,得出了一些有益的结论。

关 键 词:液压变压器  液压恒压网络  二次调节系统  功率完备匹配  液压系统
文章编号:1004-132X(2003)01-0016-04

Research on the Structure Condition for Hydraulic Net Becoming Power Complete Match System and the Control Method
JIANG Jihai.Research on the Structure Condition for Hydraulic Net Becoming Power Complete Match System and the Control Method[J].China Mechanical Engineering,2003,14(1):16-19.
Authors:JIANG Jihai
Abstract:After analysis on traditional technology of power match in hydraulic system, the concept of complete power match has been put forward, and the structure conditions on which hydraulic constant pressure system can become power complete matching system have been analyzed theoretically. In addition, the advantages of constant pressure network with characteristics of complete power match are discussed. Finally, the research of hydromechanical feedback control which is applied to eliminate pressure fluctuation is carried out, as a result, some useful conclusions have been drawn.
Keywords:hydraulic transformer    constant  pressure  network    Secondary controlled system    Complete power match
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