航空发动机内部损伤智能诊断系统研制  

Development of Expert System for Aeroengine Internal Damage Intelligent Diagnosis

作　　者：陈新波[1] 袁英民[1] 李小丽[1] 陈果[2] 

机构地区：[1]海军航空工程学院青岛校区,青岛266041 [2]南京航空航天大学,南京210016

出　　处：《无损检测》2016年第4期70-73,共4页Nondestructive Testing

摘　　要：基于数字图像处理技术、智能诊断技术和计算机视觉技术,研制成一套适用于航空发动机内部损伤的智能诊断系统。系统实现了对发动机内部损伤的发现-测量-诊断-评估-决策的智能检测,将航空发动机内部损伤测量与智能诊断融为一体,可以方便地进行航空发动机内部损伤诊断,并降低了诊断结果对人员素质的依赖度,缩短了对发动机内部损伤缺陷的评估周期,提高了检测灵敏度、诊断准确性和工作效率。Based on the digital image processing technology,intelligent diagnosis technology and computer vision technology,an intelligent diagnosis system for aero-engine interior damage system was developed.The system can realize an intelligent detection of the engine internal conditions,including the finding of the injury,the measurement,diagnosis and evaluation decision,and thus making an intelligent and integrated diagnosis of the aero engine and reducing the dependence of diagnostic results on personnel quality.The system can greatly improve the detection sensitivity,diagnosis accuracy and the work efficiency.

关 键 词：航空发动机 内部损伤 智能诊断 

分 类 号：TG115.28[金属学及工艺—物理冶金]