• CN:11-2187/TH
  • ISSN:0577-6686

›› 2002, Vol. 38 ›› Issue (5): 95-99.

• 论文 • 上一篇    下一篇

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油气悬挂系统非线性数学模型的建立及其计算机仿真

马国清;檀润华;吴仁智   

  1. 河北工业大学机械学院;徐州工程机械研究所
  • 发布日期:2002-05-15

NON-LINEAR MATHEMATIC MODEL OF HYDRO-PNEUMATIC SUSPENSIONIN CRANE VEHICLES AND IT’S SIMULATION

Ma Guoqing;Tan Runhua;Wu Renzhi   

  1. Hebei University of Technology Xuzhou Construction Machinery Institute
  • Published:2002-05-15

摘要: 建立了起重机油气悬挂系统非线性数学模型,应用Matlab/Simulink软件编制了计算机仿真程序,仿真结果与试验数据进行了对比,在证明此数学模型基本正确的基础上通过仿真得到了参数变化对系统性能的影响,为参数设计提供了依据。

关键词: 计算机仿真, 数学模型, 油气悬挂系统

Abstract: A non-linear mathematic model of hydro-pneumatic suspension in crane vehicles is set up. Computer programs for simulation using Matlab/Simulink is developed and the experiment results are compared,and the results prove that the mathematic model is believable.

Key words: Computer simulation, Hydro-pneumatic suspension, Mathematic model

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