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基于Pspice的电液比例放大器的仿真分析
引用本文:石亮. 基于Pspice的电液比例放大器的仿真分析[J]. 液压气动与密封, 2012, 32(3): 30-32
作者姓名:石亮
作者单位:上海海事大学,上海,201306
摘    要:介绍了电液比例控制系统,应用Pspice对电液比例放大器的主要电路进行了较全面的仿真。对该电路进行了实物测试,测试结果与仿真结果相符,符合设计要求。研究结果为电液比例放大器的设计提供了依据。

关 键 词:比例放大器  脉冲宽度调制  电液比例

Simulation Analysis of Electro-Hydraulic Proportion Amplifier
SHI Liang. Simulation Analysis of Electro-Hydraulic Proportion Amplifier[J]. Hydraulics Pneumatics & Seals, 2012, 32(3): 30-32
Authors:SHI Liang
Affiliation:SHI Liang(Shanghai Maritime University,Shanghai 201306,China)
Abstract:The Electro-hydraulic proportion system was described.The comprehensive simulation of the main circuit of the Electro Hydraulic Proportional Amplifier based on Pspice was presented.The circuit was conduct by the experimental research,qualified for the requirements of design,since the experimental testing result agreed with the result of the simulation.All the results could make reference to the design of the Electro Hydraulic Proportional Amplifier.
Keywords:proportion amplifier  pulse-width-modulated  electro-hydraulic proportion
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