Fractional order SMC for speed control of PMSM

Zaihidee, F.M. and Mekhilef, Saad and Mubin, Marizan (2018) Fractional order SMC for speed control of PMSM. In: 6th International Electrical Engineering Congress (iEECON2018), 7-9 March 2018, Krabi, Thailand.

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A fractional order sliding mode control with PIDsliding surface design (FOSMC-PID) is proposed in this research. This controller incorporates fractional calculus which has a slower energy transfer compared to integer order calculus in order to suppress the chattering. Stability of this controller is analyzed using Lyapunov stability theorem. Simulation results proved that the proposed FOSMC speed controller performs as a robust and fasf anti-disturbance controller to regulate the speed of a PMSM and proven its advantages against SMC controllers. The proposed sliding surface design also improves the FOSMC in terms of torque ripple reduction, chattering reduction and anti-disturbance properties, compared to FOSMC with PI or PD sliding surface.

Item Type: Conference or Workshop Item (Paper)
Additional Information: Conference paper
Uncontrolled Keywords: Fractional order; Sliding mode control; PMSM; Speed control
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Engineering
Depositing User: Mr. Mohd Safri
Date Deposited: 25 Apr 2018 02:52
Last Modified: 25 Oct 2019 04:03

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