Adaptive neural speed controller of a dc motor

1998 ◽  
Vol 47 (2) ◽  
pp. 123-132 ◽  
Author(s):  
M.D. Minkova ◽  
D. Minkov ◽  
J.L. Rodgerson ◽  
R.G. Harley
Keyword(s):  
Dc Motor ◽  
Speed Controller ◽  
Neural Speed

scholarly journals An educational tool for DC motor PID speed controller

2011 ◽  
Vol 6 (20) ◽  
pp. 4227-4237 ◽  
Author(s):  
Dursun Mahir ◽  
Fenercioglu Ahmet
Keyword(s):  
Dc Motor ◽  
Educational Tool ◽  
Speed Controller

scholarly journals MULTIZONAL PROPORTIONAL INTEGRAL SPEED CONTROLLER FOR A DC MOTOR FED BY CUK CONVERTER

2013 ◽  
Vol 36 (1) ◽  
pp. 17-28
Author(s):  
Fahim Ahmed Khalifa ◽  
S. S. Shokralla ◽  
Ibrahim Shoaib Ibrahim
Keyword(s):  
Dc Motor ◽  
Cuk Converter ◽  
Proportional Integral ◽  
Speed Controller

scholarly journals An Adaptive Neuro-Fuzzy Speed Controller for a Separately excited DC Motor

2012 ◽  
Vol 39 (9) ◽  
pp. 29-37 ◽  
Author(s):  
Basma A.Omar ◽  
Amira Y. Haikal ◽  
Fayz F. Areed
Keyword(s):  
Dc Motor ◽  
Speed Controller ◽  
Neuro Fuzzy

scholarly journals Brushless DC Motor Speed Controller for Electric Motorbike

2018 ◽  
Vol 9 (2) ◽  
pp. 859
Author(s):  
Mohd Syakir Adli ◽  
Noor Hazrin Hany Mohamad Hanif ◽  
Siti Fauziah Toha Tohara
Keyword(s):  
Pid Controller ◽  
Dc Motor ◽  
Battery Pack ◽  
Brushless Dc Motor ◽  
Bldc Motor ◽  
Motor Speed ◽  
Brushless Dc ◽  
Speed Controller ◽  
Optimum Speed ◽  
Control Scheme

<p>This paper presents a control scheme for speed control system in brushless dc (BLDC) motor to be utilized for electric motorbike. While conventional motorbikes require engine and fuel, electric motorbikes require DC motor and battery pack in order to be powered up. The limitation with battery pack is that it will need to be recharged after a certain period and distance. As the recharging process is time consuming, a PID controller is designed to maintain the speed of the motor at its optimum state, thus ensuring a longer lasting battery time (until the next charge). The controller is designed to track variations of speed references and stabilizes the output speed accordingly. The simulation results conducted in MATLAB/SIMULINK® shows that the motor, equipped with the PID controller was able to track the reference speed in 7.8x10<sup>-2</sup> milliseconds with no overshoot.  The result shows optimistic possibility that the proposed controller can be used to maintain the speed of the motor at its optimum speed.</p>

scholarly journals A Speed Control of DC Motor with PWM Using Microcontroller in Hardware in Loop

2018 ◽  
Vol 7 (3.27) ◽  
pp. 116
Author(s):  
S Reeba Rex ◽  
Mary ` Synthia Regis Praba2
Keyword(s):  
Duty Cycle ◽  
Pulse Width ◽  
Firefly Algorithm ◽  
Pulse Width Modulation ◽  
Speed Control ◽  
Dc Motor ◽  
Boost Converter ◽  
Motor Speed ◽  
Speed Controller ◽  
Hardware In Loop

This paper presents an implementation of a microcontroller based boost converter to maintain constant speed of a DC motor. The optimised values namely kp,ki,kd  of the  Boost Converter  are taken from firefly algorithm[10] and implemented using microcontroller. Pulse width modulation (PWM) is a procedure to generate changeable pulse width with different duty cycle. The PWM signal reduces the switching losses. This paper presents a DC motor speed controller where PID Controller is used where the optimized values of kp,ki,kd are taken from firefly algorithm[10]. The PWM pulse width will alter the speed of the motor.  The motor voltage and revolutions per seconds (RPS) obtained at different duty cycle rates. With increase in duty cycle, further voltage is applied to the motor. This gives stronger magnetic flux in the armature windings and to enhance revolutions per seconds. The characteristics and concert of the DC motor speed control system was discussed. In this paper, a PIC microcontroller is designed with a DC-DC boost converter for the motor speed controller system. Finally to improve the graphical result we design the hardware in loop method using matlab.  

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