Design of self tuning pid controller using fuzzy logic for. Discrete pid controller to control the speed of the dc motor is designed using uatlab a pid controller to control the speed of the dc motor is designed using uatlab simulink the fuzzy logic controller is designed to control the speed of the dc motor the required drive circuit to implement the control action of the fuzzy logic controller. A mathematical model of the process has been designed. How to control a dc servo motor using fuzzy logic quora. You would implement fuzzy logic for a servo system the same way you would implement a digital lead lag filter, pid controller, or state feedback. The fuzzy logic fl approach applied to speed control leads to an. The design and implementation of a fuzzy logic controller operating in real time, for speed control of a dc motor, using an arduino due board is presented in 3. Fuzzy logic, dc motor position control, fuzzy proportionalderivative controller, response optimization, zieglernichols method 1. The speed control of a separately excited dc motor is performed using fuzzy logic controller flc in matlab environment. Conventional pid controllers were used to control the control the dc motor for various. Dc motor is designed to run on a dc electric power which is used electrical energy and produce mechanical energy. Speed control of dc motor based on neural net and fuzzy. Introduction the fuzzy logic, unlike conventional logicsystem, is able to model inaccurate or imprecisemodels.
Speed control of dc motor using fuzzy logic controller issuu. This paper presents a fuzzy logic speed controller flsc for variable speed drives using currentcontrolled brushless dc motors. Fuzzy logic based speed control of induction motor by using vf method 1pallavi shrikant alagur, j. Our research work has aimed on achieving precise and accurate speed control of separately excited. This paper presents a proposed approach based on an adaptive fuzzy logic controller for precise control of the dc motor speed. Series wound motor using four controllers which are pid, pi, p, and fuzzy logic. The simu lation of speed control of im using pi and flc are performed. Simulink model for speed control of separately excited dc motor using self tuned fuzzy pid controller figure 12. The core of the proposed controlled system is dspic30f6010a of microchip, and halleffect sensor is used to match sixstep squarewave driving to control the motor current.
This contribution presents a simple and efficient approach to the fuzzy logic controller design and simulation. Bldc motor speed control using fuzzy logic youtube. Dc motor, neural network, fuzzy logic, speed control abstract. Real time implementation of fuzzy logic based dc motor operation by pci 6221 with matlab griet duration. Brushless dc motor is chosen in this project because. Pdf dc motor speed control using fuzzy logic controller.
Design of fuzzy logic controller for speed control of dc. Field current speed control of direct current motor using fuzzy logic 753. This work presents a simulation of the speed control of a dc motor using fuzzy logic control flc at matlab environment. Many situations demand change in the speed of the dc motor. Fuzzy logic to control a dc motor arduino forum index. Electrical engineering design and fpgaimplementation of an improved adaptive fuzzy logic controller for dc motor speed control e. The mathematical model of bldc motor and fuzzy logic algorithm is derived. This paper presents a control scheme of a fuzzy logic for the brushless direct current. Citeseerx document details isaac councill, lee giles, pradeep teregowda. Abstract in this paper we have designed a dc motor. Controlling speed of dc motor with fuzzy controller in. Design of fuzzy logic controller for dc motor springerlink. Speed control, fuzzy logic and fuzzy plus pid controller, labview. Dc motors are widely used in industries for various purposes.
Speed control of dc motor using fuzzy logic technique. Comparative study of pid and fuzzy controllers for speed. Introduction there are mainly two types of dc motors used in industry. There are two types of dc motor which is brushed and brushless dc motor. The scope includes the simulation and modeling of dc motor, fuzzy controller and conventional pid controller as benchmark to the performance of fuzzy system.
The simulation study for highperformance control of im drive shows the superiority of the proposed fuzzy logic controller over the conventional pi controller. Pdf speed control of dc motor using fuzzy logic technique. In this concern, the proposed direct adaptive fuzzy logic controller daflc is estimated from two levels, where the lower level uses a mamdani fuzzy controller and the upper level is an inverse model based on a takagisugeno ts method in which its output is. Simulation for position control of dc motor using fuzzy logic. The simulation results demonstrate that the designed selftuned fuzzypid controller realize a. Labview provides a graphical programming environment suited for. Motor parameters were taken from a datasheet with respect to a real motor and a simulated model was developed using matlab simulink toolbox. Speed control of dc motor using fuzzy pid controller 1umesh kumar bansal and 2rakesh narvey 1dept. Fuzzy logic, fuzzy logic controller flc and temperature control system. Speed control of brushless dc motor using fuzzy based. Fkirin department of industrial electronics and control eng. Fuzzy logic in the phaselocked loop dc motor speed control system maofu lai dept. Introduction because of their high reliabilities, flexibilities and low costs, dc motors are widely used in industrial applications, robot. View speed control of dc motor using fuzzy logic controller code research papers on academia.
The performances of proposed fuzzylogicbased controller have been verified by computer simulation. Performance analysis of fuzzy logic based speed control of. Certificate this thesis on speed control of separately excited dc motor using fuzzy control logic is presented in completion of partial requirement of bachelors degree in electrical engineering is written. Speed control of dc motor using fuzzy logic technique 1j. Abstractthe purpose of this project is to control the position of dc motor by using fuzzy logic controller f lc with matlab application. In this paper, focuses on a speed control system using a fuzzy logic controller for a brushless ac motor. In this paper, the dc motor speed controller with an embedded system is designed and the speed of dc motor is controlled using a fuzzy logic control flc technique. The turbine generator is required to run at an operating pressure of 1. Shaikh2 department of electronics, shivaji university, kolhapur,india abstract this paper represents the speed control of induction motor by using voltage and frequency ratio constant. Fuzzy logic based speed control of induction motor by. To bypass the difficulties caused by system constraints and modelling uncertainties of the speed control of dc motor a neural network approach for online speed control of dc motor is. The algorithms of fuzzypid controller and conventional pid controller are implemented using pid and fuzzy logic simulation toolkit of the mat lab. Pdf speed control of brushless dc motor using fuzzy. Fuzzy controller based speed control of dc motor file.
Pdf speed control of dc motor using fuzzy logic controller. Labview provides a graphical programming environment suited for highlevel or systemlevel design. Speed control of dc motor using fuzzy pid controller. Different temperature control systems implemented on. This paper presented the speed control of dc motor based on neural net and fuzzy logic. The second type is the brushless dc motor where the permanent magnet provides. To design and build an effective fuzzy logic controller for the dc motor speed control over a wider range 02000 rpm many authors have done so much work on dc motor speed control using different types of approaches depending on the application of the motor or purpose of the speed control technique. This paper presents a control scheme of a fuzzy logic for the brushless direct current bldc permanent magnet motor drives. Pdf in this article, a speed controller for dc motor is designed and illustrated using fuzzy logicbased programmable logic controller plc. A fuzzybased speed control of dc motor using combined. The controller is designed to tracks variations of speed references and stabilizes the output speed during load variations. Comparative study of pid and fuzzy controllers for speed control of dc motor. This paper presents an improved adaptive fuzzy logic speed controller for a dc motor, based on field programmable gate array fpga hardware implementation.
The fuzzy control was also designed using the fuzzy control toolbox provided. Speed control of separately excited dc motor using fuzzy. Field current speed control of direct current motor using. Embedded two level direct adaptive fuzzy controller for dc.
Speed control of brushless dc motor using fuzzy logic controller s. Rai, 2mayank singhal, 3mayanknandwani 1, 2, 3department of electrical engineering, delhi technological university abstract. Performance analysis of fuzzy logic based speed control of dc motor. Arduino due board to control a dc motor with flexible shaft 2.
Speed control of dc motor using fuzzy logic controller saurabh dubey and s. This project uses fuzzy logic technique in estimating speed and controlling it for dc motor. In a digital controller of brushless ac motor, the control accuracy is of a high level, and it has a fast response time. The fuzzy logic controller designed to apply the required. Speed control of dc motor using fuzzy logic based on labview. Dc motor position control using fuzzy proportional. Speed control of brushless dc motor using fuzzy logic. In this paper, an effort has been made to control the speed of the dc motor using fuzzy logic control flc based on labview laboratory virtual instrument engineering workbench program. Fuzzy logic speed control of a dc motor seda aydemir dept.
Fuzzy logic based speed control of dc motor is designed. Pdf design and plc implementation for speed control of. Design of fuzzy logic controller for speed control of dc motor fed from solar pv system t. In this paper, the adaptive networkbased fuzzy inference system will be used to improve the motor speed response.
I want to design a fuzzy logic control to control two dc motors of rover robot actually i made a simulation for the controller in matlabsimulink and it worked successfully, now i want to design that controller in real world by using arduino uno board. The first one is the conventional dc motor where the flux is produced by the current through the field coil of the stationary pole structure. Design and fpgaimplementation of an improved adaptive. In this paper, the speed of a dc motor is controlled using pid, imc and fuzzy logic controller flc based on matlab simulation program. The proposed controller uses a sugeno type fuzzy inference system fis which is derived from discrete position statespace controller with an input integrator. Fuzzy logic is simply a school of control algorithms. This paper presents the development of a fuzzy logic controller for the driver dc motor in the lube oil system of the h25 hitachi gas turbine generator. Speed control of dc motor using fuzzy logic based on. Abstract speed control of dc motor is vital in many applications.
Priya1, althaf patan2 1assistant professoreee, jeppiaar institute of technology, sriperumbudur, chennai,india 2electrical engineer, qcon, qatar abstract. Speed control of dc motor using fuzzy logic controller. The controller is designed based on the expert knowledge of the system. Speed control system using a fuzzy logic controller. The developed controller includes an adaptive fuzzy logic control aflc algorithm, which is designed and verified with a.