| H∞技术在高速液压控制系统中的应用研究 |
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| 引用本文： | 贺娟,刘莲辉.H∞技术在高速液压控制系统中的应用研究[J].现代电子技术,2010,33(23):129-131,134. |
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| 作者姓名： | 贺娟 刘莲辉 |
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| 作者单位： | 湖南人文科技学院物理与信息工程系,湖南娄底417000 |
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| 基金项目： | 湖南省科技计划项目，湖南省教育厅项目，湖南人文科技学院青年基金项目 |
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| 摘 要： | 采用高性能的TMS320LF2407DSP芯片为主处理器，针对非线性特性的液压伺服系统，利用H∞控制技术设计了一种高性能液压控制器，开发出一套新的液压伺服控制系统。同时利用H∞控制器在参数摄动的条件下具有更快的响应和更小的超调，提高了系统的稳定性和快速性，并为DSP在自控领域的实时控制提供了参考依据，得出H∞控制器具有很强鲁棒性的结论。
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| 关 键 词： | H∞控制 DSP 高速开关阀 液压伺服控制 |
Application of Technology in High-Speed Hydraulic Control System |
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| HE Juan,LIU Lian-hui.Application of Technology in High-Speed Hydraulic Control System[J].Modern Electronic Technique,2010,33(23):129-131,134. |
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| Authors: | HE Juan LIU Lian-hui |
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| Affiliation: | (Department of Physics and Information Engineering, Hunan Institute of Humanities, Science and Technology, Loudi 417000, China) |
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| Abstract: | A high-performance hydraulic controller for the hydraulic servo system with nonlinear characteristics based on the technology is introduced, which adopts high-performance TMS320LF2407 DSP as main processor chip. A new set of hydraulic servo system is developed with the designed controller. For the designed controller has a faster response speed and smaller overshoot time under the perturbation of parameter, the developed system has a better stability and a fast response speed. The reported works are also interesting for DSP in real-time control of automatic control field. |
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| Keywords: | control DSP high-speed on-off valves hydraulic servo control |
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