轴向运动弦线横向振动状态反馈的 H∞控制

摘要

Based on the robust control theory , it introduces the transverse vibration control of axial displacement and angular velocity , develops the state feedback control system for the angular displacement and angular velocity of the tensioner arm .Based on numerical simulation of the Matlab , it verifies the efficiency of the control meth-od.This obtains the transverse vibration of axis moving string , provides uncertain systems robust stabilization controller design , ensures the validity and reliability the controller .%首先运用鲁棒控制理论中状态反馈的H∞控制，对轮带系统作动器的角位移和角速度进行调控，实现了对轴向运动皮带横向振动的位移和角速度的控制。然后运用MATLAB进行仿真，对该控制方法的有效性进行了验证。结果表明，该方法解决了轴向运动弦线横向振动系统的不确定系统鲁棒镇定控制器的设计难题，保证了控制器的有效性、可靠性和实用性。