| 双独立闭环复合液压伺服控制体系的分析 |
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| 引用本文： | 安高成,陈娟,付永领,祁晓野.双独立闭环复合液压伺服控制体系的分析[J].北京航空航天大学学报,2011,37(9):1076-1080. |
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| 作者姓名： | 安高成 陈娟 付永领 祁晓野 |
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| 作者单位： | 北京航空航天大学自动化科学与电气工程学院,北京,100191;北京航空航天大学自动化科学与电气工程学院,北京,100191;北京航空航天大学自动化科学与电气工程学院,北京,100191;北京航空航天大学自动化科学与电气工程学院,北京,100191 |
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| 基金项目： | 国际科技合作资助项目(2010DFA72540) |
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| 摘 要： | 针对现有几种液压伺服控制系统的优缺点,基于高性能和节能这一发展趋势,提出基于伺服电机、定量泵、蓄能器和伺服阀的双独立闭环的新型复合控制体系.分析了其结构特点,建立了数学模型并进行了仿真分析和实验验证,证明新型控制体系充分发挥了各个控制环节的效能,实现了流量适应,较现有的控制方案简单可靠,在综合指标方面有了很大的提高,适合机载液压系统和弹载液压系统.
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| 关 键 词： | 复合控制 液压伺服控制 伺服电机 伺服阀 |
| 收稿时间： | 2010-05-17 |
Analysis on composite hydraulic servo control system with dual independent closed-loop |
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| An Gaocheng Chen Juan Fu Yongling Qi Xiaoye.Analysis on composite hydraulic servo control system with dual independent closed-loop[J].Journal of Beijing University of Aeronautics and Astronautics,2011,37(9):1076-1080. |
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| Authors: | An Gaocheng Chen Juan Fu Yongling Qi Xiaoye |
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| Institution: | School of Automation Science and Electrical Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100191, China |
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| Abstract: | In view of the existing hydraulic servo control systems' advantages and disadvantages,a new composite hydraulic servo control system with dual independent closed-loop based on servo motor,definite displacement pump,accumulator and servo valves was put forward with the trend of high performance and energy-saving.Its structural characteristics were analyzed,and the mathematical model was made.The simulation analysis and experiments have shown that it can fulfill the performance of each control component and a... |
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| Keywords: | composite control hydraulic servo control servo motor servo valve |
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