| 船用电控柴油机伺服油共轨系统仿真 |
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| 引用本文： | 王源庆,任光,张均东,赵辉.船用电控柴油机伺服油共轨系统仿真[J].船舶工程,2014,36(5):53-56. |
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| 作者姓名： | 王源庆 任光 张均东 赵辉 |
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| 作者单位： | 1.大连海事大学 轮机工程学院,1.大连海事大学 轮机工程学院,1.大连海事大学 轮机工程学院,1.大连海事大学 轮机工程学院 |
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| 基金项目： | 国家自然科学(51179102) |
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| 摘 要： | 为分析电控柴油机伺服油共轨系统的动态性能和不同参数对系统性能的影响,以瓦锡兰RT-flex60C船舶柴油机伺服油共轨系统为对象,研究伺服油轨系统的结构特点和工作原理。建立系统主要部件的数学模型,采用SIMULINK仿真软件对伺服油共轨系统进行仿真,通过仿真实验分析伺服油泵转速、收集器和共轨容积、柴油机负荷对伺服共轨管压力波动产生的影响,分析得出收集器和伺服共轨容积对轨压有比较大的影响,因此建议在满足柴油机工作性能的基础上,选用较大的收集器容积或分段式伺服共轨管。
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| 关 键 词： | 伺服油共轨 仿真 数学模型 柴油机 |
| 收稿时间： | 3/3/2014 12:00:00 AM |
| 修稿时间： | 5/4/2014 12:00:00 AM |
Simulation for servo oil common rail system about Electronically Controlled Marine Diesel Engines |
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| WANG Yuan-qing,ZHANG Jun-dong and ZHAO Hui.Simulation for servo oil common rail system about Electronically Controlled Marine Diesel Engines[J].Ship Engineering,2014,36(5):53-56. |
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| Authors: | WANG Yuan-qing ZHANG Jun-dong and ZHAO Hui |
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| Institution: | 1.Marine Engineering College,Dalian Maritime University,1.Marine Engineering College,Dalian Maritime University,1.Marine Engineering College,Dalian Maritime University,1.Marine Engineering College,Dalian Maritime University |
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| Abstract: | Wartsila RT- flex 60C diesel engine is selected as the research object to analyze the characteristics of servo oil common rail system.building the system simulation model,and design various mathematical model of the system.Based on the continuity equation and the motion equation of the fluid mechanics,the mathematical model with blocks is estab-lished on servo pumps,collector,common rail pipe of servo oil module.The volume of collector and servo oil common rail has greater effect on fluctuation of servo oil common rail system pressure. It is suggested that a greater collector volume or a segmented servo oil common rail tube be used to satisfying the performance of servo oil common rail system. |
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| Keywords: | servo oil common rail simulation mathematical model Diesel |
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