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所属单位：自动化学院
发表刊物：INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS
关键字：Adaptive control LDU decomposition LQR basline controller tracking performance
摘要：In this paper, disturbance rejection algorithm based on model reference adaptive control (MRAC) augmentation of linear quadratic regulator (LQR) controller is investigated for uncertain turbulence disturbances. The direct adaptive state feedback optimal controller based on an LDU gain decomposition parameterization is designed to solve the turbulence compensation problem to enhance control performance. Under the proposed control techniques, the bounded stability is achieved and the controller is able to remain within tight bounds on the matched and unmatched uncertainties. Finally, simulation results are presented to illustrate the effectiveness of the proposed MRAC augmentation of LQR controller.
ISSN号：1598-6446
是否译文：否
发表时间：2017-06-01
合写作者：王鑫,F70206548
通讯作者：陈欣