Indexed by:
Abstract:
目前,磁流变阻尼器(Magnetorheological Damper,MRD)已经成为一种重要的智能半主动控制装置。为实现MRD对建筑结构的减震控制,首先,通过引入一种帝国竞争算法(Imperialist Competitive Algorithm,ICA)和线性二次型高斯(Linear Quadratic Gaussian,LQG)控制相结合的智能控制方法(ICA-LQG)计算出理想的控制力。针对LQG控制器的加权矩阵难以整定这一问题,根据优化目标和阻尼力的限制条件,利用ICA对其参数进行优选。然后,通过对一款商用的MRD进行性能测试,获得其基于Bouc-Wen模型的动力学特性。最后,利用...
Keyword:
Reprint 's Address:
Email:
Version:
Source :
振动与冲击
ISSN: 1000-3835
CN: 31-1316/TU
Year: 2018
Issue: 05
Volume: 37
Page: 194-201
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 4
Affiliated Colleges: