Subspace identification of wind turbine shaft vibrations measured with a piezoelectric sensor
عنوان مقاله: Subspace identification of wind turbine shaft vibrations measured with a piezoelectric sensor
شناسه ملی مقاله: JR_ACSIJ-3-6_010
منتشر شده در شماره 6 دوره 3 فصل November در سال 1393
شناسه ملی مقاله: JR_ACSIJ-3-6_010
منتشر شده در شماره 6 دوره 3 فصل November در سال 1393
مشخصات نویسندگان مقاله:
Dominik Kujawa - Institute of Control and Computation Engineering University of Zielona Góra ul. Podgórna ۵۰, ۶۵-۲۴۶ Zielona Góra, Poland
Tomasz Zawadzki - Girne Amerikan Üniversitesi,Universite Caddesi, P.K. ۵, Karmi Kampüsü, Karaoğlanoğlu, Girne / KKTC
خلاصه مقاله:
Dominik Kujawa - Institute of Control and Computation Engineering University of Zielona Góra ul. Podgórna ۵۰, ۶۵-۲۴۶ Zielona Góra, Poland
Tomasz Zawadzki - Girne Amerikan Üniversitesi,Universite Caddesi, P.K. ۵, Karmi Kampüsü, Karaoğlanoğlu, Girne / KKTC
The paper presents a new approach to the parameter identification of a wind turbine shaft vibrations measured with piezoelectric sensor. The system order and unknown processesmatrices are determined using the wind force as the model input and wind turbine shaft vibrations as the model output. Theidentified model can be used to estimate the shaft vibrations and design an early damage monitoring system. The real systemresults have been presented.
کلمات کلیدی: state space models, subspace methods, identification algorithms, parameter estimation
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/334663/