Improvement on On-line Ferrograph Image Identification

• 作 者: WU Tonghai WANG Weigang WU Jia
• 机 构: TheoryofLubricationandBearingInstitute,Post-doctoralResearchCenterofMaterialScienceandEngineering,Sc
• 出 处: 中国机械工程学报
• 发表日期: 2010年1期
• 关键词: 图像识别 在线铁谱 发动机台架试验 磨损状态监测 目标区域 磨粒识别 图像处理 背景噪音 image analysis on-line ferrograph
• 基金项目: This project is supported by National Basic Research Program of China （973 Program, Grant No. 2009CB724404）, National Hi-tech Research and Development Program of China （863 Program, Grant No. 2006AA04

A newly developed on-line visual ferrograph(OLVF) gives a new way for engine wear state monitoring. However, the reliability of on-line wear debris image processing is challenged in both monitoring ship engines and the Caterpillar bench test, which weren’