磁流变阻尼器结构控制系统的开关控制
자류변조니기결구공제계통적개관공제
ON-OFF Control of Magnetro-Rheological（MR） Damper Structure Control System
  • 万方数据
    北华大学学报：自然科学版 북화대학학보：자연과학판
    Journal of Beihua University(Natural Science)
    2011年 5期 597-600 ,共4页

    邓林%韦树英

    산림%위수영

    磁流变阻尼器%半主动控制%开关控制 磁流變阻尼器%半主動控製%開關控製
    자류변조니기%반주동공제%개관공제
    MR damper%semi-active control%on-off Control
    介绍了磁流变阻尼器的性能及恢复力模型,提出了两种简易可行的半主动控制策略.三层框架结构的地震反应分析表明,策略2优于策略1和被动控制,该控制方法能够有效减小结构的地震反应.
    개소료자류변조니기적성능급회복력모형,제출료량충간역가행적반주동공제책략.삼층광가결구적지진반응분석표명,책략2우우책략1화피동공제,해공제방법능구유효감소결구적지진반응.
    The performance and restoring model of magnetro-rheological damper are introduced,two simple and feasible semi-active control strategy are proposed.A numerical simulation is made on the seismic responses of a 3-story frame structure.The result shows that the strategy 2 is more effective than passive control and strategy1,the structure responses induced by earthquake are reduced obviously.
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