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采用振动的主动控制方法对电梯轿厢运行过程中的过大的机械振动实行控制。按时域最优来设计控制律。在四种不同的工况下 ,不同的控制力布置方案及控制指标中不同的加权系数选择等情况下的控制效果都作了仿真并进行了比较。数值仿真结果表明 ,各种情况下的控制效果是明显的 ,有效的
The active control method of vibration is adopted to control the excessive mechanical vibration during the operation of the elevator car. Time-domain optimal design of control law. Under four different conditions, the control effects of different control schemes and different weighting factors in the control indexes are simulated and compared. Numerical simulation results show that the control effect under various conditions is obvious and effective