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个人信息Personal Information
教授 博士生导师
招生学科专业：
控制科学与工程 -- 【招收博士、硕士研究生】 -- 自动化学院
电子信息 -- 【招收博士、硕士研究生】 -- 自动化学院
性别：女
毕业院校：英国伯明翰大学
学历：英国伯明翰大学
学位：哲学博士学位
所在单位：自动化学院
联系方式：ruiyun.qi@nuaa.edu.cn
电子邮箱：
Nussbaum Gain Adaptive Fault Tolerant Control for Hypersonic Vehicles with Uncertain Parameters and Actuator Faults
点击次数：
所属单位：自动化学院
发表刊物：IFAC PAPERSONLINE
关键字：CONTROL COEFFICIENTS NONLINEAR-SYSTEMS NEURAL-CONTROL DELAY SYSTEMS DESIGN
摘要：A Nussbaum adaptive fault-tolerant controller is designed for the longitudinal motion of a twin-engine hypersonic vehicle containing uncertain parameters and unexpected actuator faults. We first apply feedback linearization to design the controller under nominal condition. Through a combination of parametrization and adaptive law, the model uncertainty can be well coped with. And Nussbaum gain method is used to solve the uncertain control direction function. Based on the previous work, considering the existence of throttle faults, a fault-tolerant controller is developed by choosing the appropriate range of the controller parameters, which is defined to compensate the actuator faults. Simulation results confirm the effectiveness of the proposed design. (C) 2017, IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd. All rights reserved.
ISSN号：2405-8963
是否译文：否
发表时间：2017-01-01
合写作者：Xu, Binyan,姜斌,Yao, Xuelin
通讯作者：齐瑞云