摘要
以磁流变阻尼器所在层的层间位移和层速度响应为输入变量,以控制电流为输出变量,根据抗震规范和实际经验提出了模糊控制器的合理的设计方法。对一个3层钢筋混凝土结构进行了实例分析,结果表明,模糊控制无论是对于位移响应还是加速度响应都有较好的控制效果。
Taking velocity and interstory displacement responses as inputs, and controlled current as output, the reasonable method for design of fuzzy controller is presented according to seismic code and practical experience. Through a numerical example of a three-story reinforced concrete structure, it can be concluded that both displacement and acceleration responses of the fuzzy controlled structure are reduced effectively.
出处
《自然灾害学报》
CSCD
北大核心
2006年第4期172-176,共5页
Journal of Natural Disasters
基金
国家杰出青年科学基金资助项目(50025823)
辽宁省教育厅科研项目(A类20201056)
辽宁省自然科学基金重大资助项目(2001101006)
关键词
磁流变阻尼器
模糊控制
半主动控制策略
仿真分析
magnetorheological dampers
fuzzy control
semi-active control strategy
simulation analysis
