| 双阀控制在电液负载仿真台中的应用 |
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| 引用本文： | 郝经佳,赵克定,许宏光. 双阀控制在电液负载仿真台中的应用[J]. 中国机械工程, 2002, 13(10): 814-816 |
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| 作者姓名： | 郝经佳 赵克定 许宏光 |
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| 作者单位： | 哈尔滨工业大学,哈尔滨市,150001 |
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| 基金项目： | “九五”国防科技预研重点项目 (4 .4.1/ A9660 0 0 -0 9 ) |
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| 摘 要： | 根据压力伺服阀和流量伺服阀在电液负载仿真台中的应用特点，提出一种由压力伺服阀和流量伺服阀组成的双阀控制加载方案。对比结构不变性原理补偿方法可知，此双阀控制方法在克服多余力矩及提高性能指标方面更有效。
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| 关 键 词： | 电液负载仿真台 多余力矩 压力伺服阀 流量伺服阀 双阀控制 |
| 文章编号： | 1004-132(2002)10-0814-03 |
The Application of Double Valve Control with Pressure an d Flow Servo Valve in Electro-hydraulic Load Simulator |
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| HAO Jingjia. The Application of Double Valve Control with Pressure an d Flow Servo Valve in Electro-hydraulic Load Simulator[J]. China Mechanical Engineering, 2002, 13(10): 814-816 |
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| Authors: | HAO Jingjia |
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| Abstract: | Based on the application characteristics of pressure and flow servo valve in electro-hydraulic simulator, this paper puts forward a new load control method, which uses two kinds of servo valves. Compared with structure invariance principle, this method is considered to be more effective to overcome surplus torque and to enhance control performance. |
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| Keywords: | electro-hydraulic load simulator surplus torque pressure servo valve flow servo valve double valve control |
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