基于混合灵敏度优化的二自由度重复控制抗干扰

Proceedings of the ASME Dynamic Systems and Control Conference. ASME Dynamic Systems and Control Conference Pub Date : 2001-11-11 DOI:10.1115/imece2001/dsc-24575

Cheng-Lun Chen, G.T.-C. Chiu

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引用次数: 4

摘要

提出了一种基于重复控制的二自由度(DOF)控制器，用于SISO电机/齿轮系系统。通过求解一个混合灵敏度问题，可以同时得到该系统的最优二自由度控制器，而不是顺序设计。仿真结果表明了所提出的控制结构对电机/齿轮系速度调节的周期性和非周期性扰动抑制的可行性和有效性。

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Disturbance Rejection Using Two Degree of Freedom Repetitive Control Through Mixed Sensitivity Optimization

In this paper, a repetitive control based 2 degree-of-freedom (DOF) controller for a SISO motor/gear-train system is proposed. Instead of sequential design, it is shown that the optimal 2 DOF controller for such system can be obtained simultaneously by solving an mixed-sensitivity problem. The simulation results are presented to show the feasibility and effectiveness of the proposed control structure for periodic and non-periodic disturbance reduction for motor/gear-train velocity regulation.

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Proceedings of the ASME Dynamic Systems and Control Conference. ASME Dynamic Systems and Control Conference

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