| 闭式循环往复式发动机监测与诊断系统研制 |
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| 引用本文： | 蔡勇,杨建国,吴惠忠.闭式循环往复式发动机监测与诊断系统研制[J].船海工程,2007,36(3):61-64. |
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| 作者姓名： | 蔡勇 杨建国 吴惠忠 |
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| 作者单位： | 1. 武汉理工大学,能源与动力工程学院,武汉,430063
2. 中国船舶重工集团公司711研究所,上海,200090 |
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| 摘 要： | 介绍外部加热闭式循环往复式发动机监测与诊断系统的组成及功能以及系统工作原理,其中故障诊断子系统采用了故障树和专家诊断相结合的方法对故障发生机理进行分析,实例表明,管理者可及时、准确、迅速地排除故障。
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| 关 键 词： | 监测诊断 往复式发动机 故障 |
| 文章编号： | 1671-7953（2007）03-0061-04 |
| 修稿时间： | 2006-10-082006-11-27 |
Research and development of monitoring and diagnosing system for reciprocating engine |
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| Authors: | CAI Yong YANG Jian-guo WU Hui-zhong |
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| Institution: | CAI Yong1 YANG Jian-guo1 WU Hui-zhong21.School of Energy and Power Engineering Wuhan University of Technology Wuhan 430063;2.Shanghai Marine Diesel Engine Research Institute Shanghai 200090 |
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| Abstract: | The composition,functions and the working principle of the developed monitoring and diagnosis system of the reciprocating engine are introduced.The system can measure the real-time performance parameters online and the instantaneous angular speed of the reciprocating engine,and diagnose the faults by combining the fault tree analysis with the expert system method.The system was verified to be able to diagnose and removal the troubles in time accurately. |
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| Keywords: | monitoring and diagnosis reciprocating engine fault |
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