| 油管油压信号的载荷识别 |
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| 引用本文： | 汪伟,郑海起,栾军英,籍凤荣. 油管油压信号的载荷识别[J]. 军械工程学院学报, 1996, 0(3) |
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| 作者姓名： | 汪伟 郑海起 栾军英 籍凤荣 |
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| 作者单位： | 军械工程学院兵器测试中心，军械工程学院兵器测试中心，军械工程学院兵器测试中心，军械工程学院电工教研室 石家庄 050003，石家庄 050003，石家庄 050003，石家庄 050003 |
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| 摘 要： | 在高速柴油发动机喷油系统性能检测中,一般以燃油压力信号作为喷油系统性能检测参量。通过对油压波形进行分析来判断喷油系统的工作状况,阐述了采用载荷识别技术识别油压信号的频谱特性,进而得到其时域波形的理论与方法,并在模拟试验中获得了识别结果。
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| 关 键 词： | 载荷识别 高压油管油压 外卡式传感器 |
THE STUDY OF LOAD IDENTIFICATION OF FUEL PRESSURE SIGNAL |
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| Wang Wei Zheng Haiqi Luan Junying Ji Fengrong. THE STUDY OF LOAD IDENTIFICATION OF FUEL PRESSURE SIGNAL[J]. Journal of Ordnance Engineering College, 1996, 0(3) |
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| Authors: | Wang Wei Zheng Haiqi Luan Junying Ji Fengrong |
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| Affiliation: | Centre of Weapon Test & Measurement |
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| Abstract: | The fuel pressure signal was considered as the performance testing parameter of the spray system in high speed diesel engine performance testing. We can decide the working condition of spray system by analysing the fuel pressure wave form. In this paper, we expound the principle and methods of applying load identification technique to identifying the spectrum of fuel pressure signals and obtaining it's time domain wave form. Satisfactory results have been gained in simulated experiment. |
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| Keywords: | load identification fuel pressure in pipe damp -on sensor |
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