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提高数字阀电液控制系统精度的方法探讨
引用本文:朱建公,刘传慧. 提高数字阀电液控制系统精度的方法探讨[J]. 西南科技大学学报, 1999, 0(1)
作者姓名:朱建公  刘传慧
摘    要:
本文依据数字阀的结构原理和响应特性,从理论上分析了提高系统控制精度的方法,并提出一种能自动避开响应死区的控制方案,为实现液压控制系统精度的提高提供了理论依据的实施方法。

关 键 词:数字阀  PWM  控制精度

METHOD RESEARCH ON INDREASE PRECISION OF DIGITAL VALVE ELECTRO HYDRANLIC CONTROL SYSTEM
Zhu Jiangong Liu Chuanhui. METHOD RESEARCH ON INDREASE PRECISION OF DIGITAL VALVE ELECTRO HYDRANLIC CONTROL SYSTEM[J]. Journal of Southwest University of Science and Technology, 1999, 0(1)
Authors:Zhu Jiangong Liu Chuanhui
Affiliation:Southwest Institute of Technology
Abstract:
According to digital valve structural principle and response characteristics, this paper theoretically analysis the method increase control precision of system, and puts forward a control plan with can automatic is away from response dead region. provides theoretical basis and implementation for improving precision of control system.
Keywords:digital valve  PWM  control precision
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