| 起升机构液压系统动态特性仿真研究 |
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| 引用本文： | 张德文,王震宇.起升机构液压系统动态特性仿真研究[J].工程机械,1993,24(9):9-13,21. |
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| 作者姓名： | 张德文 王震宇 |
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| 作者单位： | 水运科学研究所
(张德文)，大连理工大学(王震宇) |
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| 摘 要： |
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| 关 键 词： | 起升机构 液压系统 动态特性 仿真 |
Simulation of dynamic characteristics of hydraulic system in hoisting mechanism |
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| Zhang De-wen.Simulation of dynamic characteristics of hydraulic system in hoisting mechanism[J].Construction Machinery and Equipment,1993,24(9):9-13,21. |
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| Authors: | Zhang De-wen |
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| Affiliation: | Zhang De-wen |
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| Abstract: | The Power Bond Graphs-State Space technology is used to create a mathematical mo del of hydraulic system in hoisting mechanism. Digital simulation is performed on a microcomputer and the results are proven to conform essentially with experiment.Vicious problems in mathematical models of hydraulic system in construction machinery and some practical problems existed in hydraulic hoisting mechanism are analyzed and improvements are proposed. |
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| Keywords: | Hoisting mechanism Hydraulic system Dynamic characteristics Digital simulation |
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