Title :
Modelling of MRD and its application for seismic reduction
Author :
Qiao, Feng ; Liu, Jian ; Dai, Jing ; Sun, Linlin ; Guo, Huijia
Author_Institution :
Fac. of Inf. & Control Eng., Shenyang Jianzhu Univ., Shenyang, China
Abstract :
It is investigated in more details, in this paper, about the characteristics of the Magneto-Rheological Damper (MRD) for its effective and efficient application for seismic reduction of buildings. The Bouc-Wen model is employed, in this study, for the further exploration of the characteristics of MRD; and a novel fuzzy sliding mode control strategy is proposed for the special structure of the control system. Numerical simulation studies were made on computer with MatLab to verify the effectiveness of the proposed control method to reduce the seismic response of a 4-storey building equipped with MRD under the recorded El Centro earthquake wave.
Keywords :
earthquake engineering; fuzzy control; magnetorheology; numerical analysis; shock absorbers; structural engineering; variable structure systems; vibration control; 4-storey building; Bouc-Wen model; El Centro earthquake wave; MRD modelling; building application; fuzzy sliding mode control strategy; magnetorheological damper; numerical simulation; seismic reduction application; Artificial intelligence; Biological system modeling; Computational modeling; Floors; Liquids; Niobium; Stress;
Conference_Titel :
Modelling, Identification and Control (ICMIC), The 2010 International Conference on
Conference_Location :
Okayama
Print_ISBN :
978-1-4244-8381-5
Electronic_ISBN :
978-0-9555293-3-7
