Study on the development of a fuzzy logic control electromagnetic actuated CVT system

Sharif, Sazzad and Rahman, Mohammed Ataur and Mohiuddin, A. K. M. and Hossain, Altab (2013) Study on the development of a fuzzy logic control electromagnetic actuated CVT system. International Journal of Engineering Systems Modelling and Simulation, 5 (4). pp. 217-225. ISSN 1755-9766

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Abstract

Electromagnetic actuated continuously variable transmission (EMA-CVT) system consists of two pairs of electromagnetic actuators (solenoid) attached with primary and secondary pulley in order to develop the attraction and repulsive forces. Kinematics of EMA is established for electromagnetic actuation and clamping force. This study also focused on fuzzy logic based controller (FLC) to precisely control for pushing and pulling the sheaves. The EMA-CVT performance with controller is 28% more than that of without controller. The solenoids of the EMA were activated by varying the current supply with the (FPID) to maintain the non-linearity of the EMA in response of the vehicle traction torque demand. Result shows that 12.5 amp and 14.00 amp current supply is needed for pulling and pushing respectively. The acceleration time of the 1/4 scale car has been recorded as 5.5 s with the response of drive wheels torque.

Item Type:	Article (Journal)
Additional Information:	5264/30332
Uncontrolled Keywords:	electromagnetic actuated continuously variable transmission; EMA-CVT; fuzzy logic controller; FLC; fuzzy-proportional-derivative-integrator; FPID; accelerating time; transmission loss
Subjects:	T Technology > TL Motor vehicles. Aeronautics. Astronautics > TL1 Motor vehicles
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering Kulliyyah of Engineering > Department of Mechanical Engineering
Depositing User:	Dr Md Ataur Rahman
Date Deposited:	17 Jun 2013 15:16
Last Modified:	19 Feb 2019 16:09
URI:	http://irep.iium.edu.my/id/eprint/30332

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