单自由度系统的变结构滑模棒棒控制

BANG-BANG CONTROL BASED ONSLIDING MODE CONTROL THEORYFOR SDOF STRUCTURES

  • 摘要: 对单自由度系统的变结构滑模棒棒控制方法进行研究。算例结果表明:该方法能有效地减小结构的地震反应,控制效果优于经典线性均方控制算法。

     

    Abstract: The bang-bang control methods basedon the theory of variable structural system (VSS)or sliding mode control (SMC) for SDOF seismi-cally excited structures are studied in this paper.The simulation results indicate that the proposedcontrol methods can significantly improve dynamicresponse reduction under the same constraints im-posed on the linear quadratic regulator (LQR) for-mulation.

     

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