基于二次稳定算法的结构主动控制仿真分析

英文篇名：Simulation Study of Active Control Based on Quadratic Stabilization Algorithm
中文刊名：系统仿真学报
英文刊名：Journal of System Simulation
作者：张微敬 ; 闫维明 ; 钱稼茹
英文作者：ZHANG Wei-jing1 ; 2 ; YAN Wei-ming2 ; QIAN Jia-ru1(1.School of Civil Engineering ; Tsinghua University ; Beijing 100084 ; China ; 2.College of Architecture and Civil Engineering ; Beijing University of Technology ; Beijing 100022 ; China)
中文关键词：结构振动控制 ; 参数不确定 ; 鲁棒镇定 ; 仿真分析
英文关键词：structural vibration control ; parameter uncertainty ; robust stabilization ; simulation analysis
出版日期：2006-03-05
机构：清华大学土木水利学院,北京工业大学建工学院,清华大学土木水利学院北京100084北京工业大学建工学院,北京100022,北京100022,北京100084
年：2006
期：03
出版单位：系统仿真学报

摘要

采用二次稳定的鲁棒镇定控制算法解决地震作用下参数不确定系统的结构振动控制问题。通过对两个安装有不同控制装置的多自由度结构的主动控制仿真分析,证实了这种控制算法不仅能有效减小结构的地震反应,同时对结构参数摄动具有很强的鲁棒性。
The application of quadratic stabilization algorithm to civil engineering structures under earthquake excitation was proposed.Two MDOF buildings with various control systems respectively under earth excitation were analyzed using this method.The simulation results show that not only is the presented method effective in reducing the response quantities of the seismic-excited buildings but the method is robust as well.

引文

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