| 电控柴油机工况判别和转换策略的仿真研究 |
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| 引用本文： | 张鹏,孔峰,王忠,张育华.电控柴油机工况判别和转换策略的仿真研究[J].车用发动机,2007(2):54-57,61. |
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| 作者姓名： | 张鹏 孔峰 王忠 张育华 |
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| 作者单位： | 江苏大学汽车与交通工程学院 江苏镇江212013(张鹏，王忠)，恒驰科技有限公司 江苏镇江212013(孔峰，张育华) |
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| 基金项目： | 江苏省科技攻关项目(BE2005076) |
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| 摘 要： | 基于有限状态机理论和欧Ⅲ排放标准,论述了电控单体泵柴油机工况划分依据,介绍了工况判别和转换策略的制定过程与方法。利用Matlab软件中的Simulink和Stateflow工具箱建立了电控柴油机工况判别和转换策略模型,根据柴油机实际运行条件模拟出柴油机各种运行工况,对工况判别和转换策略进行仿真研究。仿真结果与控制策略制定者的意图一致,证明了控制策略的正确性和可行性。
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| 关 键 词： | 柴油机 有限状态机 工况 控制策略 模拟 |
| 文章编号： | 1001-2222（2007）02-0054-04 |
| 修稿时间： | 2006-10-122007-03-12 |
Study and Simulation of Working Condition Judgement and Conversion Strategies of Electronic Diesel Engine |
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| ZHANG Peng , KONG Feng , WANG Zhong , ZHANG Yu-hua.Study and Simulation of Working Condition Judgement and Conversion Strategies of Electronic Diesel Engine[J].Vehicle Engine,2007(2):54-57,61. |
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| Authors: | ZHANG Peng KONG Feng WANG Zhong ZHANG Yu-hua |
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| Institution: | 1. School of Automobile and Traffic Engineering, Jiangsu University, Zhenjiang 212013, China; 2. Hents Technologies Inc. Limited Company, Zhenjiang 212013, China |
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| Abstract: | According to Finite State Machine theory and Euro_Ⅲ emission standards,classification basis of working condition of electric unit pump diesel engine were discussed.Working ccondition conversion strategies were studied and analysed.The model of working condition conversion strategies was found based on Matlab /Simulink and Stateflow toolbox and simulated according to different working condition.The result of simulation was consistant with the strategy engineer's ideas,which indicated the control strategies was correct and feasible. |
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| Keywords: | diesel engine finite state machine working condition control strategy simulation |
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