چکیده مقاله
This article focuses on designing antilock braking system ABS controller to adjust the slip to the optimum value, using fractional order calculus and sliding mode control based on the Lyapunov stability and confirming itsperformance and robustness under system uncertainties The ABS should consideration external disturbances likealterations in the friction force among the tire and road because of variations in the steering, road conditions, loadingsand etc In this paper, two new controllers are designed for ABS First, a new fractional order proportional integralderivative PI D sliding surface is proposed and the corresponding controller called fractional order sliding mode controller FOSMC is derived Then at the second design, for develop the convergence rate with a robustness featureand also to possess more degrees of freedom, a fractional terminal sliding mode controller FOTSMC is offered Thefinite time stability of the close loop system is guaranteed for both designs Simulation results and compared with traditional sliding mode controller SMC display the effectiveness of the offered FOSMC and FOTSMC in terms of fast tracking with high robustness when compared with traditional sliding mode controller SMC
کلیدواژهها
نویسندگان
Morteza Azizi
Department of Electrical Engineering, Faculty of Engineering, Shahid Chamran University, Ahvaz, Iran
Seyyed sajjad Moosapour
Department of Electrical Engineering, Faculty of Engineering, Shahid Chamran University, Ahvaz, Iran
S.saeedollah Mortazavi
Department of Electrical Engineering, Faculty of Engineering, Shahid Chamran University, Ahvaz, Iran
شیوه ارجاع
Azizi, Morteza and Moosapour, Seyyed sajjad and Mortazavi, S.saeedollah,1395,Fractional order PIβDα sliding mode and Fractional Terminal sliding mode controllers design for antilock braking system,4th National Congress of Electrical and Computer Engineering of Iran,Tehran
ارائهشده در
مجموعه مقالات چهارمین کنفرانس بین المللی مهندسی برق و کامپیوتر23 دی 1395 · تهران