| 基于解耦控制的双电液伺服系统同步技术研究 |
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| 引用本文： | 刘春芳,周璐,吴盛林. 基于解耦控制的双电液伺服系统同步技术研究[J]. 机床与液压, 2007, 35(2): 181-183 |
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| 作者姓名： | 刘春芳 周璐 吴盛林 |
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| 作者单位： | 沈阳工业大学电气工程学院,沈阳,110023;哈尔滨工业大学机电学院,哈尔滨150001 |
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| 摘 要： | 针对双电液伺服系统同步控制问题进行了研究.针对双伺服系统不同步存在的机械耦合,设计了解耦控制器;并用系统不同步时两腔压差变化进行扰动补偿,从而实现同步;对系统进行了仿真研究.仿真结果表明,该方法具有较高的同步控制精度.
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| 关 键 词： | 双电液伺服系统 同步控制 解耦补偿控制 |
| 文章编号： | 1001-3881(2007)2-181-3 |
| 修稿时间： | 2006-02-14 |
Research on Synchrony-technology of Dual Electro-hydraulic Servo System Base on Decoupling Control |
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| LIU Chunfang,ZHOU Lu,WU Shenglin. Research on Synchrony-technology of Dual Electro-hydraulic Servo System Base on Decoupling Control[J]. Machine Tool & Hydraulics, 2007, 35(2): 181-183 |
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| Authors: | LIU Chunfang ZHOU Lu WU Shenglin |
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| Affiliation: | 1. School of Electrical Engineering, Shenyang University of Technology, Shenyang 110023, China ; 2. School of Mechanical and Electrical Engineering, Harbin Institute of Technology, Harbin 150001, China |
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| Abstract: | Synchrony-control of dual electro-hydraulic servo system was studied.The coupling between two servo systems was analyzed.A decoupling controller was designed.Disturbed compensation was used for realizing synchrony-control.Simulation results show that high synchronization accuracy can be achieved by the approaches. |
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| Keywords: | Dual electro-hydraulic servo system Synchrony-control Decoupling compensation control |
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