Title :
A Multi-Model Approach for System Diagnosis
Author :
Niemann, Henrik ; Poulsen, Niels Kjølstad ; Ask Buur Bsekgaard, M.
Author_Institution :
Autom. Tech. Univ. of Denmark, Lyngby
Abstract :
A multi-model approach for system diagnosis is presented in this paper. The relation with fault diagnosis as well as performance validation is considered. The approach is based on testing a number of pre-described models and find which one is the best. It is based on an active approach, i.e. an auxiliary input to the system is applied. The multi-model approach is applied on a wind turbine system.
Keywords :
fault diagnosis; power generation faults; power station control; wind power plants; wind turbines; fault diagnosis; multimodel approach; performance validation; system diagnosis; wind turbine system; Automation; Cities and towns; Control systems; Fault detection; Fault diagnosis; Frequency estimation; Informatics; Nonlinear dynamical systems; Transfer functions; Wind turbines;
Conference_Titel :
American Control Conference, 2007. ACC '07
Conference_Location :
New York, NY
Print_ISBN :
1-4244-0988-8
Electronic_ISBN :
0743-1619
DOI :
10.1109/ACC.2007.4282628
