| 基于溢流阀的共轨压力控制仿真研究 |
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| 引用本文： | 张晓峰,刘镇,陈海龙.基于溢流阀的共轨压力控制仿真研究[J].武汉造船,2009(3):48-51. |
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| 作者姓名： | 张晓峰 刘镇 陈海龙 |
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| 作者单位： | 海军工程大学船舶与动力学院,武汉430033 |
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| 摘 要： | 为研究柴油机高压共轨系统轨腔压力波动，在建立物理、数学模型的基础上，制定轨腔压力的模糊-PID控制策略。仿真结果表明，该策略很适合用于轨腔压力稳定控制。
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| 关 键 词： | 柴油机 高压共轨 溢流阀 压力波动 模糊PID |
Simulation of the Controlling Common Rail Pressure Based on Spill Valve |
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| ZHANG Xiao-Feng,LIU Zhen,CHEN Hai-long.Simulation of the Controlling Common Rail Pressure Based on Spill Valve[J].Wuhan Shipbuilding,2009(3):48-51. |
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| Authors: | ZHANG Xiao-Feng LIU Zhen CHEN Hai-long |
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| Institution: | (School of Naval Architecture and Power, Naval University of Engineering, Wuhan 430033, China) |
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| Abstract: | In order to study the pressure fluctuation of the high pressure common rail injection system, a physical and mathematical simulation model was established. The control strategy of fuzzy PID for controlling rail pressure was discussed and framed. The simulation results showed that the strategy of fuzzy PID can well stabilize the rail pressure. It＇s an excellent method to control the rail pressure. |
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| Keywords: | diesel high pressure common rail spill valve pressure fluctuation fuzzy PID |
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