چکیده مقاله
In this paper rules for a fault diagnosis system based on order analysis used for feature extraction on a transmission system working under run up condition are proposed The study uses Gabor OT GOT technique and a modified version of it to handle the order crossing problem at resonance frequency occurrence Then, these methods are objectively used for fault detection on a damaged gear set by extracting order features which contain most information about the faults Experimental investigation of proposed methods on Pride gearbox system with various faults and extracting statistical features show the effectiveness of proposed fault diagnosis algorithms based on extracted Gabor orders as fault features
کلیدواژهها
نویسندگان
Farzad Aminravan
Applied design engineering group, mechanical engineering department
Firooz Bakhtiari-Nejad
Applied design engineering group, mechanical engineering department
Hamidreza Amindavar
Electrical engineering department,Amirkabir University of Technology, Tehran, Iran
شیوه ارجاع
Aminravan, Farzad and Bakhtiari-Nejad, Firooz and Amindavar, Hamidreza,1386,Fault Diagnosis of Rotating Machineries Using Order Analysis Feature Extraction,02nd Tehran International Congress on Manufacturing Engineering (TICME2007),Tehran
ارائهشده در
مجموعه مقالات دومین کنفرانس بین المللی و هشتمین کنفرانس ملی مهندسی ساخت و تولید10 اسفند 1386 · تهران