| 高压共轨柴油机智能判缸策略 |
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| 引用本文： | 何琪,王贵勇,徐劲松,刘俊明,申立中. 高压共轨柴油机智能判缸策略[J]. 汽车工程, 2009, 31(5) |
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| 作者姓名： | 何琪 王贵勇 徐劲松 刘俊明 申立中 |
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| 作者单位： | 昆明理工大学交通工程学院,昆明,650224 |
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| 摘 要： | 对比分析了传统判缸控制策略与高压共轨柴油机判缸控制策略的差异,提出发动机在传感器故障模式下的判缸控制策略,以及在处理传感器信号时减少相位误差所采用的控制技术.采用的ASCET软件对传感器信号故障模式下的控制策略进行了仿真,结果表明,高压共轨柴油机智能判缸策略有助于提高发动机运行可靠性.
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| 关 键 词： | 柴油机 高压共轨系统 判缸策略 仿真 |
An Intelligent Strategy for Identifying the Top Dead Center of High Pressure Common Rail Diesel |
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| He Qi,Wang Guiyong,Xu Jinsong,Liu Junming,Shen Lizhong. An Intelligent Strategy for Identifying the Top Dead Center of High Pressure Common Rail Diesel[J]. Automotive Engineering, 2009, 31(5) |
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| Authors: | He Qi Wang Guiyong Xu Jinsong Liu Junming Shen Lizhong |
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| Affiliation: | He Qi,Wang Guiyong,Xu Jinsong,Liu Junming,Shen Lizhong Traffic Engineering College,Science , Technology University of Kunming,Kunming 650224 |
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| Abstract: | The difference between the top dead center(TDC) identification strategy for conventional engine and that for high pressure common rail diesel engine is comparatively analyzed.The TDC identification strategy in sensor fault mode and the control technique adopted for reducing phase error in processing sensor signals are proposed.A simulation on the control strategy in sensor fault mode is conducted by using software ASCET.The results show that the intelligent TDC identification strategy for high pressure comm... |
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| Keywords: | diesel engine high pressure common rail system TDC identification strategy simulation |
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