2020/10/24 by Mehran Rahmani, Rahmani, Mehran
Computer Science · Engineering · Physics and Astronomy · #Acoustic Wave Resonator Technologies #FOS: Electrical engineering #Magnetic Bearings and Levitation Dynamics #Mechanical and Optical Resonators #Systems and Control (eess.SY) #cs.SY #eess.SY #electronic engineering #information engineering
paper · pdf · doi:10.48550/arxiv.2010.12774
6 pages, 5 figures
arxiv created 2020/10/24 · openalex publication_date 2020/10/24 · arxiv updated 2020/10/27 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
In this research we propose a new compound Fractional Order Sliding Mode Controller (FOSMC) and SuperTwisting Controller (FOSMC+STC) to control of a MEMS gyroscope. A new sliding mode surface has been defined to design the proposed new sliding mode controller. The main advantages of a FOSMC is its high tracking performance and robustness against external perturbation, but it is susceptible to chattering. By augmenting a STC with a FOSMC, the chattering phenomenon is eliminated, singularity problem is solved and systems robustness has significatnetly improved. Simulation results validate the effectiveness of the proposed control approach.