Speed control of dc motor using pid controller in labview software

International journal for research in engineering application. Rightclick on the above vi snippet and select save image as. Various processes on the subject highlight the idea, creation, development, and implementation of intelligent control, and the results. Pwm control of an hbridge an hbridge circuit consists of four transistors usually two pmos. By the labview aided pid controller, the parameters are adjusted to control the motor speed. Pwm signifies the controllability of the arduino hardware and labview software. Labview based speed control of dc motor using pid controller. Dc motor using a pid controller in labview with arduino ijsrdvol. Labview provides the flexibility of integration of data acquisition software hardware with the process control application software for automated test and. Learn concepts of proportional, integral, and derivative control, and use the mydaq or elvis ii to adjust the speed of a dc motor with pid control in labview.

The first part is concern on the simulation using matlab simulink where the dc motor is modeled and pi controller is tuned using zieglernichols rules and software. Motion controller the motion controller acts as the brain of the system by taking the desired target positions and motion profiles and creating the trajectories for the motors to follow but outputting a 10 v signal for servo. In the fuzzycontroller to satisfy the control characteristics of the parameters. So, lets get started with dc motor speed control using arduino uno. To see how to tune the pid controller, please see the video demo andor read the blog post. Dc motor position control using pid this post is the second installment of my advanced arduino series, where i will be continuing the trend of applying reallife engineering concepts into an arduino concept. Before running the pid control program, it is helpful to make sure that the hall. Dc motor speed control using arduino the engineering. In this project, we will see how to control a dc motor using arduino and l298n motor driver.

This article mainly introduces making a program for the arduino pro mini on your computer using visual studio to control motor speed by a pid algorithm. I have to interface the hardware with software using daq card or using arduino uno r3. The arduino pro mini is used to store motor controls, pid algorithms, and to communicate with the pc. Dc motor speed control in labview the engineering projects. I want to control the speed of the dc motor in hardware using imc internal model control tuned pid in labview. Motor using labview, wseas transactions on systems and control, volume 10, 2015.

Details of my setup, crio9035, ni 9263 module 0 to 10v output for the drive. Comparison of fuzzypid and pid controller for speed control. The program usually begins with the while loop on the block diagram and initializing. This error signal e will be sent to the pid controller, and the. A mathematical model of the process has been developed using real plant data and then conventional controllers and fuzzy logic controller has been designed. Xilinx kintex 7 fpga based speed controller of brushless dc motor system is designed and implemented. Labview is a graphical programming environment by national instrumentstm used by millions of engineers and scientists to develop sophisticated measurement, test, and control systems using intuitive graphical icons and wires that resemble a flowchart. Pid speed control ni community national instruments. You need few additional components for this project and the complete list is given below.

From the main problem, the dynamic equations in the laplace. When it is done uploading, you should be able to control your motor using the potentiometer. Design a pid controller for a dc motor modeled in simulink. They can be used in novelty items and toys such as train sets right through to more serious applications in industrial process control and automation. Pid motor control ni community national instruments. Dc motor speed control using pid controller implementation.

Comparison of fuzzypid and pid controller for speed. In this lab students will learn the fundamentals of qualitative and quantitative pi control design. Nov 12, 2014 development of a pid control system of a dc motor to be used in the servomechanisms laboratory using the labview software. In the tutorial dc motor speed control in labview, i will explain you a complete step by step procedure to control the clockwise and counter clockwise direction of the dc motor as well as accelerating and deacelerating it with the help of the buttons on the gui created in ni labview using serial communication between arduino and ni labview. This paper presents an implementation of selftuned pid controller fpid for speed control of dc. In this example well learn how to turn a motor on and off, and then use pwm to control the motor speed. In this tutorial, i have controlled its speed as well by providing different voltage levels at the enable pin of the dc motor control driver l298. Muruganandhan, real time dc motor speed control using pid controller in labview, ijareeie. In this project we will be able to control the speed of dc motor with potentiometer and we can adjust the speed by rotating the knob of potentiometer. Real time dc motor speed control using pidcontroller in labview.

Real time dc motor speed control using pid controller in. Salim, jyoti ohri,fuzzy based pid controller for speed control of d. There are different ways to control a dc motor but the arduino dc motor control using l298n. Dc motor speed control system the speed control of a motor is frequently required in industrial applications, robotics, home. We installed two hall effect sensors 90 degrees apart in the rear shaft of the motor. Several design challenges include preventing shootthrough, implementing a snubber circuit, as well as open and closed loop such as pid control mechanisms. It will control the input voltage of dc motor using pwm signals which generated in labview. Create a closedloop system by using the pid controller block, then tune the gains of pid controller block using the pid tuner. Dc motors rotate when current is applied and are commonly used in a wide variety of applications from robot wheels to cooling fans.

Hi folks, i am working on speed control of 3 phase ac motor using pid and having troubles in the output response. In this project we will be using pid for speed control of a dc motor. How to control a small dc motor, both in speed and direction, from a pc. Dc motor speed control using pid controller implementation by. Turning the potentiometer in one direction causes the motor to speed up. Arduino dc motor control using l298n motor driver pwm. Controlling a brushless dc motor with labview and a. Apr 24, 2017 in the tutorial dc motor speed control in labview, i will explain you a complete step by step procedure to control the clockwise and counter clockwise direction of the dc motor as well as accelerating and deacelerating it with the help of the buttons on the gui created in ni labview using serial communication between arduino and ni labview.

You can use the motorcontrol sketch for the arduino to put some input into a dc motor to give you full control of the motor on the fly. It is ideal for any measurement or control system, and the heart of. Labview program to control the speed and direction of dc motor. Startup of a pid fuzzy logicembedded control system for.

Pid control methods are widely used in the industry. To design the pid controller and tune it using matlabsimulink. Speed control of a dc motor using controllers science. For this purpose encoder feedback is used to compare the target speed and actual speed and the difference between these two value error is used to drive the motor. The aim is to control the speed of the dc motor using the low cost data acquisition board i. The program usually begins with the while loop on the. I have an encoder attached to the shaft of my motor, and it was recommended to me to use the arduino pid library to maintain even speed on the dc motor when its under higher loads.

Pid controller design for a dc motor file exchange matlab. Design and development of labview based dc motor speed. Oct 12, 2017 hi folks, i am working on speed control of 3 phase ac motor using pid and having troubles in the output response. Design and development of labview based dc motor speed and. This kind of system is flexible, chip and easy to modify.

Dc motor speed control using arduino the engineering projects. They can be used in novelty items and toys such as. Details of my setup, crio9035, ni 9263 module 0 to 10v output for the drive and proximity sensor for speed estimation. The speed control using pi and pid control modes is explained and an implementation of the controller using opamps is given. Labview based dc motor and temperature control using pid.

Dc motor pid tune simulation ni community national. Assistance professor joseph, closed loop speed control of dc motor using pid controller, instrumentation and control engineering. Dc motor is the most used motor in robotics and electronics projects. Sedc motor will be interfaced with labview using an arduino board. Pdf labview fpga implementation of a pid controller for. After this we are done with circuit of this project, now we can move to next step that is software par in labview. Real time dc motor speed control using pid controller in labview. The aim of this project is to show how separately excited dc sedc motor can be controlled by using a pid controller in labview. For this purpose encoder feedback is used to compare the target speed and actual.

Dc motor speed control using arduino and potentiometer. So the objective of this paper is to design and develop a labview based speed and direction control of dc motor. In this project, we will be controlling the speed of the dc motor using labview. It will be helpful to vary the speed of the dc motor in. Development of a pid control system of a dc motor to be used in the servomechanisms laboratory using the labview software. The speed of dc motors is controlled using pulse width. Dc motor using a pid controller in labview with arduino by. Dc motor speed control using pid controller in lab view citeseerx. Application software you can use application software to. Pid controller in arduino interface with labview to control the speed of dc motor the main objective of the project is to control the speed of the dc motor using pid controller. Response of the actual quanser dc motor with our pi closedloop controller. Dc motor speed control using pid controller implementation by simulink and practical 45 the open loop characteristics of voltagespeed and torquespeed relationship are shown in table 2 and 3. Dc motor using a pid controller in labview with arduino. Comparison of fuzzy pid and pid controller for speed control of dc motor using labview.

In conventional pid controller there is a difficulty to control the value of the parameters and get good suitable characteristic. Pdf dc motor speed control using pid controller in lab view. Im having trouble finding examples or tutorials of how to take encoder data as an input to maintain stable speed by adjusting pwm output to the dc motor when its. For the simulation purpose labview software is used, in this paper two controllers are designed first one is pid controller and second one is fuzzy pid controller for the comparison purpose. It will be helpful to vary the speed of the dc motor in either clockwise or in anti clockwise direction. Several design challenges include preventing shootthrough. Labview is a software package for high performance numerical computation and visualization. In the tutorial dc motor speed control in labview, i will explain you a complete step by step procedure to control the clockwise and counter clockwise direction of the dc motor as well as. Threephase brushless direct current bldc motor, by using feedback from three hall sensors. Dc motor speed control using pid controller tuned by jaya optimization. In this example well learn how to turn a motor on and. Pid controller in arduino interface with labview to. Apr 10, 2017 in this tutorial, i have controlled its speed as well by providing different voltage levels at the enable pin of the dc motor control driver l298.

This paper describes the speed control of a dc shunt motor using conventional controllers pid, imc and fuzzy logic controller based on matlab simulation program. With pid control, the speed of a motor can be archived exactly. Speed control of dc motor is vital in many applications. Teaching the implementation of digital control using proteus vsm software. Labview fpga implementation of a pid controller for d. For controlling the speed of dc motor we have various methods, but in this project we are controlling dc motor speed using pwm. In this paper, an effort is made to control the speed of the dc motor and figure out the design process of a pid temperature controlling system of the electromagnetic.

You can also visit the web page with resources for designing and tuning pid controllers. Motor using labview salim, jyoti ohri department of electrical engineering national institute of technology kurukshetra india. We can now run the labview program and control the speed of the quanser dc motor from the labview front panel. The response of the controller to load variations is looked at. Using ni labview and daq for a dc motor controller. At present i have to simulate the dc motor speed control in labview. In the fuzzy controller to satisfy the control characteristics of the parameters there is special ability and that is to provide an easy computing, to control for motor. In this demonstration you will see how to quickly tune the pid controller for a planned model in simulink. Monitoring and control of speed of dc motor using labview.

In this paper, section i includes the introduction to control system, dc motor and different controlling techniques of motor. In this paper, section i includes the introduction to. Dc motors are used in a wide variety of applications. Labview is a graphical programming environment by national instrumentstm used by millions of engineers and scientists to develop sophisticated measurement, test, and control systems using. Labview provides the flexibility of integration of data acquisition software hardware with the process control application software for automated test and measurement applications. If the sketch compiles correctly, click upload to upload the sketch to your board.

To control a dc motor, we built a system using labview as the main controller and processor with a usb6008 daq module as the interface, an hbridge as the subcontroller, and a hall effect encoder of the motor as the sensor see figure 1. In this section we will write labview program to control the speed and direction of dc motor. Here, the application mainly determine to control the speed of a dc motor. The speed control of separately excited dc motors by pid controller is widely used in industry. This article mainly introduces making a program for the arduino pro mini on your computer using visual studio to. Mar 14, 2019 application software you can use application software to command target positions and motion control profiles.

Arduino motor pid speed control arduino project hub. How to control the speed of a dc motor with the arduino dummies. Figure 1 shows the different components of a motion control system. Arduino dc motor control using l298n motor driver pwm h. Controlling a brushless dc motor with labview and a daq. Priyanka rajput, a study of speed control of pmdc motor using autotuning of pid controller through labview, akjec international journal of technology, volume 5, no. Dc motor position control using pid this post is the second installment of my advanced arduino series, where i will be continuing the trend of applying reallife engineering concepts. Dc motor speed control using pid controller tuned by jaya. To control the speed of dc motor with pid controller using matlabsimulink application. This tutorial uses labview and the labview control design and.

Startup of a pid fuzzy logicembedded control system for the. Dec 01, 2014 this paper describes the speed control of a dc shunt motor using conventional controllers pid, imc and fuzzy logic controller based on matlab simulation program. How to control a small dc motor, both in speed and direction, from a pc dc motors are used in a wide variety of applications. We will now see a simple circuit where we control the speed and direction of a dc motor using arduino and l298n ic. Finally, the speed of a dc motor will be set by created a graphic user interface for pid controller in labview software.

And also, it can be lead to instability of a closed loop control system. Fundamentals of motion control national instruments. For controlling the speed of dc motor we have various methods, but in this project we are controlling dc motor speed. Speed control for brushless dc motors using pid algorithm. Pid controller design for a dc motor file exchange.

Pid controller compares the actual speed of the dc motor with the set speed. Controlling the speed of a dc motor is one of the most common tasks that automation, robotics, and industrial engineers are called upon to perform when creating industrial systems. In this project, we will be controlling the speed of. This work explains the speed control design for a dc motor using fuzzy logic with labview software.