Suppression of structural vibrations using PDPI plus PI type fuzzy logic controlled active dynamic absorber
JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING, sa.7, ss.2105-2115, 2016 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Basım Tarihi: 2016
- Doi Numarası: 10.1007/s40430-015-0462-x
- Dergi Adı: JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.2105-2115
- Anahtar Kelimeler: Active dynamic absorber, Fuzzy logic, Building model, Vibration suppression, Simulation and experimental results, TUNED MASS DAMPERS
- İstanbul Üniversitesi-Cerrahpaşa Adresli: Hayır
Özet
A new PDPI + PI type fuzzy logic controller for vibration suppression of buildings has been proposed in this study. First, a two-story building model that consists of steel plates and columns has been constructed and free vibration tests have been performed to obtain model parameters for simulations. Then a dynamic absorber with optimal mass value has been designed. Afterwards, to combine the advantages of PD and PI type fuzzy logic controllers, a new PDPI + PI type fuzzy logic controller has been designed. The numerical results have shown that using proposed controller the designed active dynamic absorber reduced building vibrations effectively.