| 基于键合图及Simulink的换管机回转液压系统动态仿真分析 |
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| 引用本文： | 王丹,原思聪,王晓瑜,李志远.基于键合图及Simulink的换管机回转液压系统动态仿真分析[J].重型机械,2010(1):15-17. |
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| 作者姓名： | 王丹 原思聪 王晓瑜 李志远 |
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| 作者单位： | 1. 西安建筑科技大学机电工程学院,陕西,西安,710055
2. 重庆宜康实业有限公司,重庆,401147 |
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| 基金项目： | 陕西省自然科学基金项目，陕西省教育厅自然科学专项 |
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| 摘 要： | 采用功率键合图法,建立了地下管线液压换管机回转液压系统的数学模型;依据数学模型,运用动态仿真工具Simulink建立液压系统的仿真模型。仿真结果反映了液压马达入口压力和输入流量随时间的变化情况,为分析系统的动态特性提供了依据。
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| 关 键 词： | 功率键合图 液压系统 数学模型 Simulink |
Dynamic simulation analysis of the slewing hydraulic system of pipeline replacement machines based on bond graph and Simulink |
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| WANG Dan,YUAN Si-cong,WANG Xiao-yu,LI Zhi-yuan.Dynamic simulation analysis of the slewing hydraulic system of pipeline replacement machines based on bond graph and Simulink[J].Heavy Machinery,2010(1):15-17. |
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| Authors: | WANG Dan YUAN Si-cong WANG Xiao-yu LI Zhi-yuan |
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| Affiliation: | WANG Dan1,YUAN Si-cong1,WANG Xiao-yu1,LI Zhi-yuan2(1.School of Mechanical , Electrical Engineering,Xi\'an University of Architecture , Technology,Xi\'an 710055,China,2.Chongqing Yikang Indutrial Co.,Ltd.,Chongqing 401147,China) |
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| Abstract: | The mathematical model of the slewing hydraulic system of pipeline replacement machines that is used to replace underground pipelines has been established with the power bond graph method,and the simulation model of the hydraulic system by using the dynamic simulation tool Simulink has been built based on mathematical models.Simulation results reflected the change of the inlet pressure and input flow of the hydraulic motor with time,and provided a favorable basis for the analysis of the dynamic characterist... |
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| Keywords: | Simulink |
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