| 高空作业车举升执行机构液压系统可靠性分析 |
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| 引用本文： | 罗天洪,张伟,李红.高空作业车举升执行机构液压系统可靠性分析[J].重庆交通大学学报(自然科学版),2011,30(2):319-322,326. |
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| 作者姓名： | 罗天洪 张伟 李红 |
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| 作者单位： | 1. 重庆交通大学机电与汽车工程学院,重庆,400074
2. 北京康布尔石油技术发展有限公司,北京,100120 |
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| 基金项目： | 重庆市科技攻关项目(CSTC2009AC6077); 重庆市“企业科技特派员”项目(CSTC2009DA001-B) |
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| 摘 要： | 针对折叠式高空作业车运行过程中由于频繁启动和制动引起的明显振动和冲击现象,提出了基于MATLAB/SIMULINK平台的高空作业车举升执行机构液压系统设计可靠性分析方法;建立了系统可靠性分析数学模型.通过MATLAB/SIMULINK分析,得出该控制模型的仿真结果,对折叠式高空作业车举升执行机构液压系统的性能分析和智能...
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| 关 键 词： | 举升执行机构 液压系统 可靠性分析 |
Reliability Analysis of Lifting Actuator Hydraulic System for Aerial Work Platform |
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| LUO Tian-hong,ZHANG Wei,LI Hong.Reliability Analysis of Lifting Actuator Hydraulic System for Aerial Work Platform[J].Journal of Chongqing Jiaotong University,2011,30(2):319-322,326. |
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| Authors: | LUO Tian-hong ZHANG Wei LI Hong |
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| Institution: | LUO Tian-hong1,ZHANG Wei1,LI Hong2(1.College of Mechantronics & Automobile Engineering,Chongqing Jiaotong University,Chongqing 400074,China,2.EMBL Petroleum Technology Co.,Ltd.,Beijing 100120,China) |
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| Abstract: | Due to vibration and shock caused by frequent start and brake in the operation of folding Aerial Work Platforms(AWP),the Reliability Analysis(RA) methods of lifting actuator hydraulic system for AWP based on the MATLAB/SIMULINK were developed.The mathematical model with system reliability was established.The simulation results by MATLAB/SIMULINK could be applied to analyzing the performance of hydraulic system and researching intelligence control. |
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| Keywords: | lifting actuator hydraulic system reliability analysis(RA) |
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