Title :
Fault diagnosis for nonlinear mechanic systems
Author :
Filaretov, Vladimir V. ; Zhirabok, Alexey N. ; Usoltsev, Sergey A.
Author_Institution :
Far Eastern State Tech. Univ., Vladivostok, Russia
Abstract :
The problem of observer-based fault diagnosis in mechatronic systems is studied. To solve this problem, the following approach is suggested: replacing the initial nonlinear system by a certain linear logic-dynamic system, obtaining the bank of linear logic-dynamic observers, and transforming these observers into the nonlinear ones
Keywords :
fault diagnosis; linear systems; matrix algebra; mechatronics; nonlinear systems; observers; linear logic-dynamic observers; linear logic-dynamic system; mechatronic systems; nonlinear logic-dynamic observers; nonlinear mechanical systems; observer-based fault diagnosis; Fault detection; Fault diagnosis; Friction; Linear systems; Mechatronics; Nonlinear equations; Nonlinear systems; Vectors;
Conference_Titel :
Advanced Intelligent Mechatronics, 2001. Proceedings. 2001 IEEE/ASME International Conference on
Conference_Location :
Como
Print_ISBN :
0-7803-6736-7
DOI :
10.1109/AIM.2001.936899
