| 大型低速船用智能柴油机燃油共轨喷射系统的建模与动态仿真 |
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| 引用本文： | 王永坚,李斯钦,王海燕.大型低速船用智能柴油机燃油共轨喷射系统的建模与动态仿真[J].船舶工程,2012,34(4):45-48. |
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| 作者姓名： | 王永坚 李斯钦 王海燕 |
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| 作者单位： | 集美大学轮机工程学院,福建厦门,361021;上海海事大学轮机工程系,上海,200135 |
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| 基金项目： | 福建省自然基金资助项目(2011J01325) |
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| 摘 要： | 以7RT-flex60C船用智能柴油机为仿真对象,基于该型号柴油机燃油共轨喷射系统的结构特点及各组成部件的液力连接关系,建立该系统各部件的数学模型;采用模块化的设计方式搭建燃油共轨喷射系统Matlab/Simulink仿真模型.仿真结果表明,模型具有较好的准确性和动态特性,可用于船用智能柴油机燃油共轨喷射系统的设计、优化及仿真.
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| 关 键 词： | 船用智能柴油机 燃油共轨喷射系统 建模 动态仿真 |
| 收稿时间： | 2011/11/17 0:00:00 |
| 修稿时间： | 2011/12/19 0:00:00 |
Modeling and Dynamic Simulation for Fuel Common Rail Injecting System of Large Marine Intelligent Diesel Engine |
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| WANG Yong-jian,LI Si-qin and WANG Hai-yan.Modeling and Dynamic Simulation for Fuel Common Rail Injecting System of Large Marine Intelligent Diesel Engine[J].Ship Engineering,2012,34(4):45-48. |
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| Authors: | WANG Yong-jian LI Si-qin and WANG Hai-yan |
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| Institution: | 1.Marine Engineering Institute,Jimei University;Fujian Xiamen 361021,China;2.Marine Engineering Department,Shanghai Maritime University,Shanghai 200135,China) |
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| Abstract: | Taking 7RT-flex60C marine intelligent diesel engine as the simulating target,based on the construction features of the fuel common rail injecting system and the hydraulic connecting relation between the components,the mathematical models for the components are set up.Then the Matlab/Simulink model of fuel common rail injecting system is constructed by using modeling design method.The simulation results show that the model has better precision and dynamic characteristics,which can be used in the designing,optimizing and simulation for fuel common rail injecting system. |
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| Keywords: | marine intelligent diesel engine fuel common rail injecting system modeling dynamic simulation |
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