| 船舶气象仪故障诊断系统的研制 |
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| 引用本文： | 张宁,石小梅,成文.船舶气象仪故障诊断系统的研制[J].机械管理开发,2012(3):80-81. |
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| 作者姓名： | 张宁 石小梅 成文 |
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| 作者单位： | 1. 海军驻上海地区舰艇设计研究军代表室,上海200011
2. 山东省海洋环境监测技术重点实验室,山东省科学院海洋仪器仪表研究所,山东青岛266001 |
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| 摘 要： | 研制了一种船舶气象仪故障诊断系统,该故障诊断系统硬件采用模块化设计,其主要模块均设计为基于AVR单片机的低功耗嵌入式系统,软件设计有专家系统故障诊断模型。试验结果表明,该故障诊断系统能够对现有各型号船舶气象仪的故障快速识别和准确定位,提高了船舶气象仪的维修保障能力。
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| 关 键 词： | 船舶气象仪 故障诊断系统 故障树分析 |
The Development of a Fault Diagnosis System with the Marine Meteorological Instrument |
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| ZHANG Ning,SHI Xiao-mei,CHENG Wen.The Development of a Fault Diagnosis System with the Marine Meteorological Instrument[J].Mechanical Management and Development,2012(3):80-81. |
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| Authors: | ZHANG Ning SHI Xiao-mei CHENG Wen |
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| Affiliation: | 1. Navy Representative Office in Shanghai Naval Vessel Frame Office , Shanghai 200011; 2.Shandong Provincial Key Laboratory of Ocean Environment Monitoring Technology,Shandong Academy of Sciences Institute of Oceanographic Instrumentation, Qingdao 266001, China ) |
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| Abstract: | A fault diagnosis system of the marine meteorological instrument (MMI) was developed. This fault diagnosis system was developed with modular design in the hardware. And each module was designed with the low consumed power embedded system based on the AVR chip micro-computer. The fault diagnosis model based on the expert system has been developed. The application results show that the system could rapidly and exactly give the diagnosis of the MMI about the fault mode and position. This system has made the serviceability and maintainability of the marine meteorological instrument improved effectively. |
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| Keywords: | marine meteorological instrument fault diagnosis system fault tree analysis |
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