| 泵控马达负载反馈半实物仿真测试系统 |
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| 引用本文： | 陆元章,王黎明,王钧功.泵控马达负载反馈半实物仿真测试系统[J].上海交通大学学报,1986(6). |
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| 作者姓名： | 陆元章 王黎明 王钧功 |
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| 作者单位： | 上海交通大学机械工程系，上海交通大学机械工程系，上海交通大学机械工程系 |
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| 摘 要： | 本系统的目的是在试验室内考查工程机械在现场的工作过程,用以考核、改进和设计液压系统,提高其性能和可靠性.本系统是用模拟控制器实时仿真工程机械的工作过程.本文着重介绍该模拟控制器与液压系统之间的电气接口,以及工程机械负载参数的测定方法.本系统结构简单,费用省,使用简便,易于推广,已在采煤机上应用成功.
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| 关 键 词： | 泵控马达 半实物仿真 负载反馈 模拟控制器 采煤机 |
Semi-hardware Type Simulation and Testing System for Hydraulic Pump-controlled Motor with Load Feedback |
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| Lu Yuanzhang, Wang Liming, Wang Jungong.Semi-hardware Type Simulation and Testing System for Hydraulic Pump-controlled Motor with Load Feedback[J].Journal of Shanghai Jiaotong University,1986(6). |
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| Authors: | Lu Yuanzhang Wang Liming Wang Jungong |
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| Institution: | Lu Yuanzhang; Wang Liming; Wang Jungong |
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| Abstract: | The pump-controlled motor is often used to drive a mobile machine. Owing to random loads and hostile environments of such machines, hydraulic systems are often hampered by breakdowns and the life of components is shortened, In order to improve the design and reliability it is critically required to find out the dynamic behavior of the hydraulic systems in actual work. The best way is to do the investigations in the laboratory, where a semi-hardware type simulation and testing stand is necessary.
This paper describes such a system in two ways: (1) the advantages and some design details of such a system; (2) how to find out the load feedback characteristic parameters. |
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| Keywords: | pump-controlled motor semi-hardware simulation load feedback analog controller coal cutting machine |
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