Test and numerical simulation of a new type of hybrid control technique
In this paper, a new hybrid control technique, based on a combination of base-isolation and semi-active variable stiffness/damping in a superstructure, is presented. To illustrate the efficiency of the proposed control system, model tests on a mini-electromagnetic shaking table and a numerical simulation were performed. The test and numerical calculation results indicate that this new hybrid control mode with additional damping and smaller additional stiffness can achieve a better control efficiency.
作 者： Meng Qingli Zhang Minzheng Cheng Dong 作者单位： Institute of Engineering Mechanics, China Earthquake Administration, Harbin 150080, China 刊 名： 地震工程与工程振动（英文版） SCI 英文刊名： EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION 年，卷(期)： 2005 4(2) 分类号： P315 关键词： base-isolation semi-active variable stiffness/damping control hybrid control shaking table model test