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Robust Control for Uncertain Nonholonomic Systems and its Application to Mobile Robots

机译:不确定非完整系统的鲁棒控制及其在移动机器人中的应用

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This paper investigates the robust control problem of nonholonomic dynamic systems with unknown inertia parameters, dynamic and static friction terms, and other disturbances. Based on the ideas of H∞ control and homogeneous feedback, the controller proposed can stabilize the closed loop systems when there is no exotic disturbance. In addition, it can realize the desired disturbance attenuation according to some integral criterion about a homogeneous norm when there exists any disturbance. Simulation results in mobile robots show that the approach is effective.
机译:本文研究了具有未知惯性参数,动,静摩擦项以及其他干扰的非完整动力学系统的鲁棒控制问题。基于H∞控制和均质反馈的思想,提出的控制器可以在没有外来干扰的情况下稳定闭环系统。另外,当存在任何干扰时,它可以根据关于均匀范数的某些积分准则来实现期望的干扰衰减。移动机器人的仿真结果表明该方法是有效的。

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