The fuzzy logic (fl) approach applied to speed control leads to an improved dynamic behavior of the motor drive system and an immune to load perturbations and parameter variations. “i declare that this thesis entitled ‘fuzzy logic controller for controlling dc motor speed using matlab application’ is the result of my own research except as cited in references. Application of fuzzy logic technique in speed control of doubly fed induction motor using fuzzy pi controller in presence of load torque disturbances is reported in the paper application of evolutionary algorithm (genetic algorithm, particle swarm optimization) in designing an optimal controller for motor drives are explored in the literature  [12.
Certificate this thesis on ‘speed control of separately excited dc motor using fuzzy control logic’ is presented in completion of partial requirement of bachelor’s degree in electrical engineering is written by us, t yuva radha krishna and kishore biswal under the guidance of dr kanungo barada mohanty. Presented in this section of some previous researchers on dc motor speed control chapter third discuss the suitable equations of dc motor and electrical equation and mechanical equation are developed to check the system using matlab software.
Dc motor speed control using fuzzy logic controller shahrizal bin saat a thesis submitted in fulfillment of the requirement for the award of the master of electrical engineering faculty of electrical and electronic engineering universiti tun hussein onn malaysia january 2014 v. The speed of the bldc motor is given as the input to the fuzzy logic pi controller the paper is organized as follows: section 2 explains about construction and operating principle of bldc motor, section 3 elaborates the modeling of bldc motor, section 4 presents the speed and current controller, section 5 introduces the fuzzy logic pi controller. Fuzzy based pid controller for speed control of dc motor using labview salim, jyoti ohri speed control, fuzzy logic and fuzzy plus pid controller, labview 1 introduction virtual instrumentation is the use of optimizable speed control of dc motor using fuzzy controller.
This project uses fuzzy logic technique in estimating speed and controlling it for dc motor the rotor speed of the dc motor can be made to follow an arbitrarily selected trajectory. With satisfactory performance the speed control of the dc motor is performed using pid and flc in matlab environment the results show that the flc approach has minimum overshoot, minimum transient and steady state error, which show more effectiveness and efficiency of flc than conventional pid controller. Fuzzy logic controller for controlling dc motor speed using matlab applications nur azliza ali this thesis is part fulfillment of the requirement for a bachelor.
Industrial drive control applications, the standard method to control induction motor is based on the field oriented or vector control principle in order to achieve the best dynamic behavior. Dc motors are popular in the industry control area for a long time because they possess good characteristics, for example: high start torque characteristics, high response performance, easier to be linearly controlled etc the basic property of dc motor is that speed of dc motor can be adjusted by varying its terminal voltage. Dc motors are widely used in industries for various purposes it is a doubly fed system many situations demand change in the speed of the dc motor this makes it a necessity to employ a method to effectively control the speed of a separately excited dc motor many methods are available to regulate the speed of a separately excited dc motor such as pid control, fuzzy logic control, neural.
Fuzzy logic based speed control of dc motor is designed and in this model, designed a fuzzy controller for control of speed of dc motor modeling of dc motor is also presented this zip file contains matlab simulink model and fis file. This thesis presents a hybrid pid-fuzzy control system for the speed control of a three-phase squirrel cage induction motor the proposed method incorporates fuzzy logic.
Speed control of dc motor by using fuzzy logic controller khairul afiq bin zakaria a thesis submitted in fulfillment of the requirements for the award of degree of bachelor of electrical engineering (power system) 22 speed control of dc motor 8 23 fuzzy logic controller (flc) 9. Speed control of separately excited dc motor using fuzzy logic controller a thesis submitted in fulfilment of prerequisites of bachelor’s degree. Speed control of dc motor using fuzzy logic technique and they are also used for motor speed control applications requiring high precision and accuracy [5 thesis full-text available jun. Dc motor speed control using fuzzy logic controller shahrizal bin saat a thesis submitted in fulfillment of the requirement for the award of the master of electrical engineering faculty of electrical and electronic engineering 2522 stepper motor 11 26 speed control method of dc motor 12.