Adaptive Sliding Mode Control for A 2 DOF Magnetic Levitation System with Uncertain Parameters
- 10.2991/jrnal.2016.2.4.13How to use a DOI?
- adaptive sliding mode control, magnetic levitation, numerical calculation, uncertain input
This paper investigates the stability control for a 2 DOF magnetic levitation system with uncertain parameters and external disturbance. The electromagnetic forces between the magnets and coils are obtained by numerical calculation. Then, an adaptive sliding mode controller is proposed to deal with the parameter uncertainties in the system matrices. The robust stability of the closed-loop system is proved by Lyapunov stability theory. Simulation results are presented to verify the effectiveness of the proposed control strategy.
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- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - JOUR AU - Meng Duan AU - Yingmin Jia PY - 2016 DA - 2016/03/01 TI - Adaptive Sliding Mode Control for A 2 DOF Magnetic Levitation System with Uncertain Parameters JO - Journal of Robotics, Networking and Artificial Life SP - 263 EP - 267 VL - 2 IS - 4 SN - 2352-6386 UR - https://doi.org/10.2991/jrnal.2016.2.4.13 DO - 10.2991/jrnal.2016.2.4.13 ID - Duan2016 ER -