| 高压共轨燃油喷射系统可靠性测试平台的开发 |
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| 引用本文： | 陈挺,龚元明,万兵,周志勇.高压共轨燃油喷射系统可靠性测试平台的开发[J].车用发动机,2009(6). |
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| 作者姓名： | 陈挺 龚元明 万兵 周志勇 |
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| 作者单位： | 1. 上海交通大学汽车电子技术研究所,上海,200240
2. 七一一研究所,上海,200090 |
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| 摘 要： | 设计开发了高压共轨燃油喷射系统的可靠性测试平台。根据系统失效模式设计了系统可靠性判据和测试平台的总体结构,详细论述了可靠性相关参数的测量方法和系统故障的判断方法以及测控软件的设计方法。试验结果表明,该试验平台设计合理,可方便地进行系统可靠性测试。
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| 关 键 词： | 可靠性试验台 高压共轨 喷油量测量 数据采集 压力控制 |
Development of Reliability Test Platform for High-pressure Common Rail Fuel Injection System |
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| CHEN Ting,GONG Yuan-ming,WAN Bing,ZHOU Zhi-yong.Development of Reliability Test Platform for High-pressure Common Rail Fuel Injection System[J].Vehicle Engine,2009(6). |
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| Authors: | CHEN Ting GONG Yuan-ming WAN Bing ZHOU Zhi-yong |
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| Institution: | CHEN Ting1,GONG Yuan-ming1,WAN Bing1,ZHOU Zhi-yong2(1.Shanghai Jiaotong University,Institute of Automotive Electronic Technology,Shanghai 200240,China,2.Shanghai Marine Diesel Engine Research Institute,Shanghai 200090,China) |
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| Abstract: | The reliability test platform for high-pressure common rail system was developed.According to the failure mode of system,the reliability criterion and the platform structure were designed.The measurement of reliability related parameters,the identification of system faults and the design of software were introduced in detail.The result indicates that the designed platform is feasible for testing system reliability. |
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| Keywords: | reliability test bed high-pressure common rail injection quantity measurement data acquisition pressure control |
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