摘要
从建筑结构控制系统的特性出发,针对带AMD-TMD混合控制系统的建筑结构,建立了全阶模型,并提出降阶模型。将等效两端口模型引入带AMD-TMD控制的建筑结构上,使用H∞频域定型综合理论,设计出了混合控制系统的鲁棒控制器。应用MATLAB语言对控制系统进行了仿真分析。结果表明,该系统不仅具备良好的控制效果,而且具有较好的控制性能和鲁棒性能。
From the characters of building structure control system, the whole state model is established for AMD-TMD admixture control system and the reduced model is proposed,and then the equivalent two-port model is introduced into the building structure with AMD-TMD. Based on the H∞ frequency shaping synthesis theory,a robust controller is designed for the admixture control system. Finally,simulation of the control system with MATLAB language is done. The results show that the control system have good control performance and good robustness.
出处
《四川建筑科学研究》
2004年第2期4-6,35,共4页
Sichuan Building Science
基金
大连理工大学工业装备结构分析国家重点实验室开放基金资助项目
