Event-triggered adaptive backstepping tracking control for a class of nonlinear fractional order systems |
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| Authors: | Shijia Kang Huanqing Wang Ming Chen Peter X Liu Chengdong Li |
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| Affiliation: | 1. College of Mathematical Sciences, Bohai University, Jinzhou, China;2. School of Electronic and Information Engineering, University of Science and Technology Liaoning, Liaoning, China;3. Department of Systems and Computer Engineering, Carleton University, Ottawa, Ontario, Canada;4. School of Information and Electrical Engineering, Shandong Jianzhu University, Shan Dong, China |
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| Abstract: | This article investigates the problem of event-trigger based adaptive backstepping control for a class of nonlinear fractional order systems. By introducing an appropriate transformation of frequency distributed model, the fractional-order indirect Lyapunov method with  is obtained. In addition, the event-triggered adaptive controller is developed by employing the event-triggered control approach. Meanwhile, by the proposed adaptive control scheme, all the closed-loop signals are globally uniformly bounded, and the tracking error converges to a small neighborhood of the origin. Finally, simulation results are provided to testify the availability of the presented controller. |
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| Keywords: | adaptive backstepping control event-triggered control fractional order systems |
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