起重运输机械Issue(7)：115-118,119,5.
基于光纤传感的发动机零部件磨损状态监测与评价
摘要
Abstract
There are sufficient wear signs for mechanical parts of the engine in lubricating oil filter.The wear particles directly reflect the wear and operation states of parts , but related research and reports are insufficient at present.Therefore, the paper proposes to install the fiber image sensor on the lubricating oil filter and input the collected image into the com -puter, and write the program in Matlab for smooth filtering , Otsu threshold segmentation , circular area computation , cal-culation of wear particle number , etc.The result shows that the wear particle image automatic identification analysis tech-nology is a simple and efficient monitoring method for real-time monitoring the parts wear extent and wear state.关键词
发动机/光纤图像传感器/磨粒/图像处理/故障监测Key words
engine/fiber image sensor/wear particle/image processing/fault monitoring分类
交通工程引用本文复制引用
杜杰伟,毛俊元,陈凯军,周帮文,王文娟..基于光纤传感的发动机零部件磨损状态监测与评价[J].起重运输机械,2014,(7):115-118,119,5.基金项目
武汉理工大学本科生自主创新基金项目 （）
