| 泵控舵机液压缸动态特性研究 |
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| 引用本文： | 白继平,阮健.泵控舵机液压缸动态特性研究[J].中国航海,2008,31(4). |
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| 作者姓名： | 白继平 阮健 |
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| 作者单位： | 1. 浙江工业大学,机械制造及自动化教育部重点实验室,浙江,杭州,310032;浙江交通职业技术学院,浙江,杭州,311112
2. 浙江工业大学,机械制造及自动化教育部重点实验室,浙江,杭州,310032 |
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| 基金项目： | 浙江省教育厅资助项目 |
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| 摘 要： | 泵控液压缸在工程机械中有着相当广泛地应用,其动态特性决定了整个液压系统的工作性能,为此对经简化的泵控液压舵机系统进行动态特性研究。因为软件MATLAB的工具箱SIMULINK在系统仿真方面的功能十分强大,所以利用SIMULINK对液压系统进行物理建模、仿真,对泵控液压缸进行动态特性研究。仿真结果验证此研究方法的可行性与正确性。此外,该研究方法简单、直观,可以应用于液压系统的设计、液压元件的选择与优化和液压系统故障辅助诊断,也可以应用于轮机模拟器的仿真系统。
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| 关 键 词： | 船舶、舰船工程 舵机 动态特性研究 泵控液压缸 仿真 |
The Analysis of Dynamic Characteristics of the Hydraulic Cylinder of Pump-controlled Steering Gear |
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| BAI Ji-ping,RUAN Jian.The Analysis of Dynamic Characteristics of the Hydraulic Cylinder of Pump-controlled Steering Gear[J].Navigation of China,2008,31(4). |
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| Authors: | BAI Ji-ping RUAN Jian |
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| Abstract: | The pump controlled hydraulic cylinder is widely used in engineering mechanism,its dynamic characteristics relates to overall performance of a hydraulic system.The dynamic characteristics of a simplified hydraulic pump controlled cylinder steering system are studied.It is achieved by using the SIMULINK toolbox of MATLAB software to carry out physically modeling and simulation of hydraulic system due to the abundant functions of SIMULINK.Simulation results validated the feasibility and correctness of the method.Moreover,this method can also be used in hydraulic system design,hydraulic component selection and system fault diagnosis,as well as simulation system of marine engine simulator. |
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| Keywords: | ship naval engineering steering gear study of dynamic characteristics pumphydraulic cylinder simulation |
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