船舶柴油机摩擦磨损监测与故障诊断关键技术研究进展  

Study on Key Techniques of Wear Monitoring and Fault Diagnosis for Marine Diesel Engines:a Review

作　　者：严新平[1] 李志雄[1] 张月雷[2] 袁成清[1] 彭中笑[3] 

机构地区：[1]武汉理工大学 [2]中国人民解放军94270部队 [3]新南威尔士大学

出　　处：《中国机械工程》2013年第10期1413-1419,共7页China Mechanical Engineering

基　　金：国家自然科学基金资助重点项目(51139005);国家自然科学基金资助面上项目(50975213);高等学校学科创新引智计划(111计划)资助项目(B08031)

摘　　要：为了保障船舶柴油机的安全运行,研发了一种基于多尺度传感器信息融合技术的船舶柴油机故障诊断系统。在此基础上,从摩擦学与动力学耦合的角度,对船舶柴油机摩擦学系统状态监测与故障诊断关键技术研究进展进行了分析,指出了尚待解决的问题和今后的重要研究方向。To ensure the reliable operation of marine diesel engines,a marine diesel engine fault di- agnosis system was developed based on the information fusion of multi-dimensional sensors. In the light of the application of the proposed diagnosis system,the key issues on the wear condition monito- ring and fault diagnosis for marine diesel engines were discussed from view point of the coupling of tri- bologic and dynamic information. Lastly,existing problems and future research directions were repor- ted.

关 键 词：船舶柴油机 摩擦学系统 状态监测 故障诊断 

分 类 号：U661.8[交通运输工程—船舶及航道工程]