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Pid Digital Controller For Dc Motor Speed Using Mc68hc11 Microcontroller
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Book Synopsis PID Digital Controller for DC Motor Speed Using MC68HC11 Microcontroller by : Sharon Peterus
Download or read book PID Digital Controller for DC Motor Speed Using MC68HC11 Microcontroller written by Sharon Peterus and published by . This book was released on 2008 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proportional-integral-derivative (PID) controllers are widely used in many industrial control systems for several decades since Ziegler and Nichols proposed their first PID tuning method. This is because the PID controller structure is simple and its principle is easier to understand than most other advanced controllers. On the other hand, the general performance of PID controller is satisfactory in many applications. For these reasons, the majority of the controllers used in industry are of PI/PID type. PID controllers are widely used for process control applications requiring very precise and accurate control. The purpose of the motor speed controller is to take a signal representing the demanded speed, and to drive a motor at that speed. The controller does not actually measure the speed of the motor. Thus, it is called an Open Loop Speed Controller. Motors come in a variety of forms, and the speed controller's motor drive output will be different dependent on these forms. The speed controller presented here is designed to drive special dc motor which is not easily available anywhere in store, thus it is a good example to be used due to the special characteristics and parameters. Matlab Simulink® is an important tool used it this project, from designing the mathematical model of the dc motor, obtaining the transfer function, and designing the PID controller using both model and programming using m-files. The transfer function will be linearized and used for tuning the gain of PID controller like KP, KI, and KD. Simulink is chosen to simulate the performance of the control system.
Book Synopsis A DC Motor Controller Using PID Algorithm Implementation on PIC by : Wan Robaah W Ahmad
Download or read book A DC Motor Controller Using PID Algorithm Implementation on PIC written by Wan Robaah W Ahmad and published by . This book was released on 2008 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: This project is about controlling the speed of DC servo motor by using Proportional-Integral-Derivative (PID) algorithm then implemented on Peripheral Interface Circuit (PIC) microcontroller. The main objective of this project is to control the speed of DC servo motor at the demanded speed or to drive the motor at that speed. The speed of a DC motor usually is directly proportional to the supply voltage. So, if we reduce the supply voltage from 12 Volts to 6 Volts, the motor will run at half the speed. It could be achieved by simply adjusting the voltage sent to the motor, but this is quite inefficient to do. So, A PID controller becomes the best way to overcome this problem. PID attempts to correct the error between a measured process variable and a desired setpoint by calculating and then outputting a corrective action that can adjust the process accordingly. In this project, the PID algorithm that is added to the system becomes a closed loop system. A simulation using MATLAB software is implemented to tune PID algorithm by changing the value of Proportional gain, Kp, Integral gain, Ki and Derivative gain, Kd to get a speed of the motor which is less overshoot and increase settling time. Then, a PIC microcontroller is programmed by adding the value of tuned PID algorithm to control the speed of DC servo motor. At the end of the project, the speed of the DC servo motor should be maintain even the supply voltage is varied.
Book Synopsis Embedded Digital Control with Microcontrollers by : Cem Unsalan
Download or read book Embedded Digital Control with Microcontrollers written by Cem Unsalan and published by John Wiley & Sons. This book was released on 2021-03-19 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore a concise and practical introduction to implementation methods and the theory of digital control systems on microcontrollers Embedded Digital Control: Implementation on ARM Cortex-M Microcontrollers delivers expert instruction in digital control system implementation techniques on the widely used ARM Cortex-M microcontroller. The accomplished authors present the included information in three phases. First, they describe how to implement prototype digital control systems via the Python programming language in order to help the reader better understand theoretical digital control concepts. Second, the book offers readers direction on using the C programming language to implement digital control systems on actual microcontrollers. This will allow readers to solve real-life problems involving digital control, robotics, and mechatronics. Finally, readers will learn how to merge the theoretical and practical issues discussed in the book by implementing digital control systems in real-life applications. Throughout the book, the application of digital control systems using the Python programming language ensures the reader can apply the theory contained within. Readers will also benefit from the inclusion of: A thorough introduction to the hardware used in the book, including STM32 Nucleo Development Boards and motor drive expansion boards An exploration of the software used in the book, including MicroPython, Keil uVision, and Mbed Practical discussions of digital control basics, including discrete-time signals, discrete-time systems, linear and time-invariant systems, and constant coefficient difference equations An examination of how to represent a continuous-time system in digital form, including analog-to-digital conversion and digital-to-analog conversion Perfect for undergraduate students in electrical engineering, Embedded Digital Control: Implementation on ARM Cortex-M Microcontrollers will also earn a place in the libraries of professional engineers and hobbyists working on digital control and robotics systems seeking a one-stop reference for digital control systems on microcontrollers.
Book Synopsis PID Control System Implementation in Embedded System for DC Motor Speed Control by : Ariff Che Mohd Noor
Download or read book PID Control System Implementation in Embedded System for DC Motor Speed Control written by Ariff Che Mohd Noor and published by . This book was released on 2008 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt: This project is focused on implementation of the Propotional (P), Integral (I) and Derivative (D) control system algorithms in microcontroller unit (MCU) for direct current (DC) motor speed control. The PIC series, PIC18F2331 has been used to perform the processing of PID algorithms for DC motor control purpose. The focus is on 12 volt DC motor with 30 revolutions per minute (rpm) maximum speed. No-load case and loaded case are the scope for this research. Three experiments have been done to look how much PID control algorithms affect the performances on driving actual DC motor; PI algorithm experiment, PD algorithm experiment and PID algorithm experiment. The result shows that, implementation of PID algorithm in small scale MCU is possible. PID algorithm that has been impelmented in MCU inside the DC motor controller module system can eliminate the steady state error and overshoot problem including settling time. By creating real time data acquisition software, the performance of the system is monitored and later on analyzed. It is later found out that the PID algorithm has been able to create faster settling time while the overshoot has been reduced to 5% and the steady-state has been successfully reduced. The impact of the load and no load application of the PID algorithm can be already seen by how the PID algorithm has helped the controller to drive a loaded DC motor to the desired speed which could not be achieved without the PID algorithm.
Book Synopsis Microcontroller Technology, the 68HC11 by : Peter Spasov
Download or read book Microcontroller Technology, the 68HC11 written by Peter Spasov and published by . This book was released on 1999 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt: Appropriate for courses in Introduction to Microprocessors/Microcontrollers, Interfacing, Control Automation and Control Systems, or Robotics. Material is thoroughly updated and expanded to include the latest concepts and terminology. Uses assembly language source code for the free ASll assembler, the assembler of choice. Five-part organizational format covers I. Introducing Microcontroller Technology; II. Software; III. Hardware; IV. Interfacing; V. The Microcontroller World.
Book Synopsis Linear Quadratic Regulator (LQR) Speed Control for DC Motor Using MC68HC11 by : Che Ku Mohd Faizul Che Ku Mohd Salleh
Download or read book Linear Quadratic Regulator (LQR) Speed Control for DC Motor Using MC68HC11 written by Che Ku Mohd Faizul Che Ku Mohd Salleh and published by . This book was released on 2008 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Linear Quadratic Regulator (LQR) control problems have been widely investigated in the literature. The performance measure is a quadratic function composed of state vector and control input. If the linear time-invariant system is controllable, the LQR control law will be obtained via solving the algebraic Riccati equation. The LQR tuning algorithm in microcontroller MC68HC11 is applied to the speed control of servo motor. The performance measure to be minimized contains output error signal and differential control energy. The LQR controller receives error signal only and it doesn't need to feedback full states. The Q matrix can be determined from the roots of the characteristics equation. Once the poles for the closed-loop system are assigned, the existence criteria of the LQR controller are derived. In the motor control systems, error detector signal are used to provide feedback information on the motor. This error comparator is used in the control loop and to improve the reliability by detecting fault conditions that may damage the motor.
Book Synopsis Implementation of a PID Controller on FPGA for DC Motor Speed by : Mohsin Adeel
Download or read book Implementation of a PID Controller on FPGA for DC Motor Speed written by Mohsin Adeel and published by LAP Lambert Academic Publishing. This book was released on 2013-01 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: The PID Controller is the most common controller used in industries and provides a number of arrangements. The parallel arrangement, in which all the three parameters of the PID controller are added, is implemented in this project. The PID controls the speed on motor on the basis of the difference (known as error signal) between the desired speed and the actual speed. This Project aims to implement a digital PID controller on FPGA for DC Motor Speed control. The system mainly consists of PID controller, PWM and DC Motor with feedback circuit. The DC motor has high degree of non-linearity. The PID controller will help us to control this non-linearity.
Book Synopsis Controlling An Inverted Pendulum Using Microcontroller by : Martine Maradona
Download or read book Controlling An Inverted Pendulum Using Microcontroller written by Martine Maradona and published by LAP Lambert Academic Publishing. This book was released on 2015-04-01 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inverted pendulum is an example of naturally unstable system. In order to stabilize an inverted pendulum, a proper controller should be used. One of the famous controllers is PID. PID controller can be analog (consist of several operational amplifiers) or digital. In this book, a microcontroller is used as a digital PID controller. The real PID formula contains a differentials equation. An 8-bit microcontroller is not fast enough to calculate such formula within a short time (less than 10ms). Therefore, the formula should be first simplified; hence, the microcontroller can perform the computation in a tight timing. The actuator for this inverted pendulum is a DC motor. The speed of the motor is controlled using PWM (Pulse Width Modulator).
Book Synopsis A Digital PID Controller for Use in a DC Motor Drive by : Nebil Dikmen
Download or read book A Digital PID Controller for Use in a DC Motor Drive written by Nebil Dikmen and published by . This book was released on 1977 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Microcontroller-based PID Controller for DC Motors by : Henry V. Tabangay
Download or read book Microcontroller-based PID Controller for DC Motors written by Henry V. Tabangay and published by . This book was released on 2008 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis DC Motor Speed Controller by : Mohd Amir Fikri Awang
Download or read book DC Motor Speed Controller written by Mohd Amir Fikri Awang and published by . This book was released on 2010 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: The automatic control has played a vital role in the advance of engineering and science. Nowadays in industries, the control of direct current (DC) motor is a common practice thus the implementation of DC motor of controller speed is important. The main purpose of motor speed control is to keep the rotation of the motor at the preset speed and to drive a system at the demanded speed. When used in speed application, speed feedback control the DC motor's speed or confirms that the motor is rotating at the desired speed. To maintain the speed, it requires the speed feedback at all times. The speed of a DC motor usually is directly proportional to the supply voltage. For instance, if we reduce the supply voltage from 12 Volts to 6 Volts the motor will run at half or lower the speed. The advantages used DC motor is provide excellent speed control for acceleration and deceleration with effective and simple torque control. The fact that the power supply of a DC motor connects directly to the field of the motor allows for precise voltage control, which is necessary with speed and torque control applications. The common methods are used to control speed DC motor is Proportional Integral Derivative (PID) and PC based to control it. In this project, the method use as controller is Programmable Interface Controller (PIC) microcontroller for the electric current control to drive a motor. The expectation of this project is to get the precise the demanded speed and to drive a motor at that speed.
Book Synopsis Microcontroller Based Adjustable Speed Closed-loop Dc Motor Drive by : Yousef S. Ettomi Ali
Download or read book Microcontroller Based Adjustable Speed Closed-loop Dc Motor Drive written by Yousef S. Ettomi Ali and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The speed control of DC motors is crucial especially in applications where precisions and protection are of importance. This work investigates and implements a microcontroller-based adjustable speed drive system for a system shunt motor. The theory of the armature voltage control algorithms in a closed loop system has been successfully implemented. An IGBT switch is used in buck configuration to control armature voltage of the motor. The PWM signal that controls the IGBT is generated from a motorola 68 HC11 microcontroller. The speed of the motor is measured by a shaft encoder and directly fed to the microcontroller along with a speed reference signal. A data acquisition routine reads the measured speed and the reference speed in digital format and generates the error value signal. The error values signal is directly fed into the proportional controller routine to commute the controller output. Finally, the controller output is used to generate a PWM, which completes the loop by controlling the switch. To protect the motor from gih current, a current monitoring routine is implemented to read the motor current through a Hall effect sensor. If the motor current is higher than its rated curent halting the PWM generation routine will stop. Experimental results obtained have supported the idea of the design. The speed of the motor could be controlled over a wide range using the dc chopper and the PWM. Employment of a microcontroller has shown a great improvement in the acceleration, speed reduction, and deceleration and over current protection of a dc motor.
Book Synopsis Development of a pulse-width-modulation control unit, using the microcontroller Motorola 68Hc11 in connection with the according development system Hc11 for a low-power Dc-motor by : Sergio Adell Corcuera
Download or read book Development of a pulse-width-modulation control unit, using the microcontroller Motorola 68Hc11 in connection with the according development system Hc11 for a low-power Dc-motor written by Sergio Adell Corcuera and published by . This book was released on 2000 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Speed Control of DC Motor Using PID Controller Implementation with Visual Basic by : Nurul Izzati Pandak Jabo
Download or read book Speed Control of DC Motor Using PID Controller Implementation with Visual Basic written by Nurul Izzati Pandak Jabo and published by . This book was released on 2008 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt: The project focused on speed control of DC motor. The main objective is to design and develop GUI software for speed control experiment, where PID controllers' design approaches has been applied. The controllers have been designed and the system is simulated using MATLAB to analyze their initial performance. The computer is connected to DC Motor via data acquisition card (DAQ Card) and Visual Basic is used to conduct the experiment. Field-testing is implemented to compare the results between the original and modified system with the PID controller. Finally, the performance of the system is analyzed and validation is done in terms of time response, robustness and percentage of error.
Book Synopsis Microcontroller Technology by : Peter Spasov
Download or read book Microcontroller Technology written by Peter Spasov and published by Prentice Hall. This book was released on 2004 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt: CD-ROM contains source code and a special demo version of the THRSim11 simulator.
Book Synopsis Introduction to Mobile Robot Control by : Spyros G Tzafestas
Download or read book Introduction to Mobile Robot Control written by Spyros G Tzafestas and published by Elsevier. This book was released on 2013-10-03 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to Mobile Robot Control provides a complete and concise study of modeling, control, and navigation methods for wheeled non-holonomic and omnidirectional mobile robots and manipulators. The book begins with a study of mobile robot drives and corresponding kinematic and dynamic models, and discusses the sensors used in mobile robotics. It then examines a variety of model-based, model-free, and vision-based controllers with unified proof of their stabilization and tracking performance, also addressing the problems of path, motion, and task planning, along with localization and mapping topics. The book provides a host of experimental results, a conceptual overview of systemic and software mobile robot control architectures, and a tour of the use of wheeled mobile robots and manipulators in industry and society. Introduction to Mobile Robot Control is an essential reference, and is also a textbook suitable as a supplement for many university robotics courses. It is accessible to all and can be used as a reference for professionals and researchers in the mobile robotics field. Clearly and authoritatively presents mobile robot concepts Richly illustrated throughout with figures and examples Key concepts demonstrated with a host of experimental and simulation examples No prior knowledge of the subject is required; each chapter commences with an introduction and background
Book Synopsis Index to IEEE Publications by : Institute of Electrical and Electronics Engineers
Download or read book Index to IEEE Publications written by Institute of Electrical and Electronics Engineers and published by . This book was released on 1995 with total page 1414 pages. Available in PDF, EPUB and Kindle. Book excerpt:
