Research of parameter optimization of seismic reduction structure based on pattern search algorithm
Xu Qingyang1 Li Aiqun2 Ding Youliang2 Hu Canyang1
1.School of International Audit, Nanjing Audit University, Jiangsu Key Laboratory for Public Project Audit，Nanjing，211815，China2.College of Civil Engineering，Southeast University, Key Laboratory of Concrete and Prestressed Concrete Structures of Ministry of Education，Southeast University , Nanjing 210096, China
Abstract：The thought of research on vibration control of construction is given out and corresponding mathematical model is established. Based on the model characteristics of optimization of seismic reduction structure and mathematical principle of main optimization algorithm, pattern search algorithm is chosen for damper parameter optimization analysis. Through secondary development of ANSYS, damper parameter optimization program of seismic reduction structure is established. Through searching for extreme value of one multi-peak functions pattern search algorithm is established to be effective. The results show the optimization algorithm of this paper and corresponding program can realize the parameter optimization analysis effectively and accurately. At last process of optimization analysis under different seismic waves proved the stability of the algorithm.
徐庆阳;李爱群;丁幼亮;胡灿阳. 基于模式搜索算法的结构被动控制系统参数优化研究[J]. , 2013, 32(10): 175-180.
Xu Qingyang Li Aiqun Ding Youliang Hu Canyang. Research of parameter optimization of seismic reduction structure based on pattern search algorithm. , 2013, 32(10): 175-180.
2013, Vol. 32 
