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所属单位：自动化学院

发表刊物：Chinese Control Conf., CCC

摘要：The paper is concerned with UAVs formation system in case of single UAV actuator fault. For distributed UAVs formation, a new fault diagnosis method based on the distributed unknown input observer is proposed. According to the hierarchical concepts of distributed control system, the controllers for single UAV and multi-UAV formations are designed, respectively. When the single UAV actuator fault occurs, an effective fault detection method for distributed systems with unknown input observers is presented. Then, augmented system is proposed to estimate fault. In Simulation, using FDC toolbox to build the model of UAV. According to known model parameters, numerical simulation can be built to diagnose the actuator fault. Simulation results show the efficiency of the proposed method. © 2019 Technical Committee on Control Theory, Chinese Association of Automation.

ISSN号：1934-1768

是否译文：否

发表时间：2019-07-01

合写作者：李德杰,柳张曦,刘剑慰

通讯作者：杨蒲