Barrier function-based prescribed-performance adaptive attitude tracking control for spacecraft with uncertainties |
| |
| Institution: | 1. School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China;2. Department of Mechanical Engineering, York University, Toronto, ON M3J 1P3, Canada;3. School of Aeronautics and Astronautics, University of Electronic Science and Technology of China, Chengdu 611731, China;1. School of Artificial Intelligence, Chongqing University of Education, Chongqing 400065, China;2. College of Automation & College of Artificial Intelligence, Nanjing University of Posts and Telecommunications, Nanjing 210023, China;1. College of Automation & Information Engineering, and Artificial Intelligence Key Laboratory of Sichuan Province, Sichuan University of Science & Engineering, Zigong 643000, China;2. College of Engineering, Huazhong Agricultural University, Wuhan 430070, China;3. School of Electrical and Electronic Engineering, University of Adelaide, Adelaide, SA 5005, Australia;1. College of Control Science and Engineering, Bohai University, Jinzhou 121013, China;2. School of Information Science and Engineering, Shandong Normal University, Jinan 250014, China;3. School of Control Science and Engineering, Tiangong University, Tianjin 300387, China;4. Faculty of Electronic Information and Electrical Engineering, Dalian University of Technology, Dalian 116024, China;5. Communication Systems and Networks Research Group, Department of Electrical and Computer Engineering, Faculty of Engineering, King Abdulaziz University, Jeddah, Saudi Arabia;1. Department of Electrical Engineering, University of Bojnord, Bojnord, P.O. Box: 94531-1339, Iran;2. Department of Mathematics, Sahand University of Technology, Tabriz, P.O. Box: 51335-1996, Iran;3. Department of Electrical Engineering, Khorasan Institute of Higher Education, Mashhad, P.O. Box: 91898-93661, Iran;4. Department of Mathematics, Faculty of Arts and Sciences, Cankaya University, Ankara 06530, Turkey;5. Institute of Space Sciences, Magurele-Bucharest, P.O.Box, MG-23, R 76900, Romania;1. Division of Electronic Engineering, Jeonbuk National University, 567 Baekje-daero, Jeonju 54896, Republic of Korea;2. Department of Electrical Engineering, Yeungnam University, 280 Daehak-Ro, Gyongsan 38541, Republic of Korea |
| |
| Abstract: | This paper addresses the problem of robust adaptive attitude tracking control for spacecraft with mismatched and matched uncertainties. The idea of disturbance estimation and compensation is introduced into the control design. First, finite-time disturbance observers are developed for different channels of spacecraft based on barrier functions for achieving finite-time asymptotic estimates of unknown bounded uncertainties in the system. Second, a class of prescribed performance functions is considered in the design of the barrier function. The spacecraft attitude adaptive tracking control strategy with finite-time convergence capability and prescribed performance is proposed based on the designed finite-time disturbance observers and barrier function. Finally, the theoretical findings are verified by numerical simulations and compared with the simulation results of existing methods. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
