高速电液执行器的仿真研究

作者：张蕊,魏建华,邵威 日期：2006-12-28/span> 浏览：3933 查看PDF文档

高速电液执行器的仿真研究

张蕊,魏建华,邵威
(浙江大学 流体传动及控制国家重点实验室，浙江 杭州 310027)

摘要：依据实际工况下的参数，对应用于阀配流式活塞式压缩机中的高速电液执行器进行了数学仿真，分析了其动态特性。针对流量不足的问题，提出了双高速开关阀并联驱动的解决方案，并进行了仿真验证，得到其满足实际工况要求的结论。
关键词：高速开关阀；高速电液执行器；数字仿真
中图分类号：TP271文献标识码：A文章编号：1001-4551(2006)06-0028-02

Emulation and Research of the Fast Electro|hydraulic Actuator
ZHANG Rui, WEI Jian|hua, SHAO Wei
(The State Key Lab of Fruid Power Transmission and Control, Zhejiang University, Hangzhou 310027, China)
Abstract: The digital simulation of the fast electro|hydraulic actuator, which is used in piston compressor, was carried out according to parameters under its practical working conditions. The dynamic characteristics of the actuator were analyzed. According to the disadvantage that the flow rate is not enough, the solution that using two parallel fast switching valves as actuator is put forward. Through the simulation analysis, the conclusion that the solution fitted for the requirement of the practical working conditions was made.
Key words: fast switching valve; fast electro|hydraulic actuator; digital simulation
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［2］张志涌.精通Matlab 6.5版［M］.北京:北京航空航天大学出版社,2004.