新型磁电阻尼器理论模型进一步研究  

Further research on theoretical model of new electromagnetic damper

作　　者：邹向阳[1] 王晓天[1] 刘波[1] 

机构地区：[1]长春工程学院土木工程学院,长春130012

出　　处：《长春工程学院学报（自然科学版）》2011年第2期5-7,共3页Journal of Changchun Institute of Technology：Natural Sciences Edition

摘　　要：对新型磁电阻尼器恢复力理论模型做了进一步研究,将原有双参数模型即振动频率、运动幅值归一化为单参数速度幅值模型,两种模型与试验对比,结果表明改进的模型效果更好。为开发用于实际工程的产品及安装磁电阻尼器结构减振体系模拟计算打下了基础。The author firstly makes a further study of the restoring force model of new electromagnetic damper.The original two-parameter model with vibrant frequency and motion amplitude is normalized as the single parameter velocity amplitude model.Through the comparison of this two model and tests,the results show that the improved model gives a better effect.This lays a solid foundation for simulate calculation in developing products used for practical engineering and installing the structural damping system of electromagnetic damper.

关 键 词：磁电阻尼器 恢复力模型 振动频率 运动幅值 速度幅值 

分 类 号：TU352.1[建筑科学—结构工程]