Fractional Order PIλ Controller Application for Limited Memory System

İlten, Erdem; Demirtaş, Metin

doi:10.31202/ecjse.356652

Cited by 7 publications

(6 citation statements)

References 7 publications

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“…2. Motor speed is changed every 10 seconds with PID speed controller [16,17]. Actual speed (Act) and FO speed estimation outputs are compared.…”

Section: Resultsmentioning

confidence: 99%

Permanent Magnet Synchronous Motor Flux Observer Implementation with TI F28335 DSP for Electric Vehicle System

2023

1st International Conference on Modern and Advanced Research Icmar 2023

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This study represents a flux observer application for permanent magnet synchronous motor (PMSM) based electric vehicle (EV) system. Getting rid of speed sensors is very important for reducing EV cost. Firstly, motor control algorithm and observer algorithm are written on Simulink environment and download to TI F28335 DSP over USB by using Simulink Embedded Coder. Then the system is tested at variable speed which is changes every 10 seconds. The results show the performance of the flux observer estimation. It is seen that the flux observer successfully estimates the actual speed in most areas only expect for transients. The effectiveness of flux observer is proven via experimental results.

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“…2. Motor speed is changed every 10 seconds with PID speed controller [16,17]. Actual speed (Act) and FO speed estimation outputs are compared.…”

Section: Resultsmentioning

confidence: 99%

Permanent Magnet Synchronous Motor Flux Observer Implementation with TI F28335 DSP for Electric Vehicle System

2023

1st International Conference on Modern and Advanced Research Icmar 2023

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“…But it is expensive for simple and small systems. In contrary to this, microcontrollerbased systems [8][9][10][11][12] are cheap and sufficient for small systems. Therefore, Raspberry Pi is used for controlling the system [13].…”

Section: Arivalahan Et Al Presented a Level Control Studymentioning

confidence: 99%

Liquid Level Control Interface Design on Simulink External Mode with Raspberry Pi

2023

1st International Conference on Modern and Advanced Research Icmar 2023

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Liquid level control in industrial applications is one of the classical control problems. The dynamic structure of two couple tank systems resembles many real systems such as boilers and oil refineries. It is the most controlled problem due to its non-linear structure and continuously changing phase properties. The liquid level of the tank is controlled by using a PI controller. The desired level is adjusted by using an ultrasonic sensor on the tank. The closed-loop system is operated by using a control interface designed by the Simulink program. The program prepared by Simulink is downloaded to Raspberry Pi over the Wi-Fi. The experimental input-output data of the system is provided by the external mode of Simulink. The user can adjust the speed of the fluid using the designed interface without a controller or control the liquid level by activating the controller on the same interface. This study provides great convenience to users to control and monitor the liquid level remotely.

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“…Recently, fractional calculus has garnered increasing interest across various fields of science and engineering [6][7][8]. Fractional calculus constitutes a generalization of traditional integral and differential operators, extending from integer order to real number order [8][9][10][11]. The fractionalorder proportional-integral-derivative (FOPID) controller boasts tunable integral and differential orders, presenting the potential for enhanced control performance [12,13].…”

Section: B Fractional Order Pid Controllermentioning

confidence: 99%

DC Motor Position Control with FOPID Controller by Using Embedded System

2023

Proceeding Book of 4th International Conference on Engineering and Applied Natural Sciences ICEANS 2023

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Control of dynamic systems consists of two schemes. The first is to create dynamic system elements, and the second is to design a suitable controller for this system to meet the desired specifications. A commonly used actuator in control systems is the DC motor. It provides direct rotational motion or, when combined with drums and cables, translational motion. The DC motor, which is employed to drive many electromechanical systems, serves as the dynamic system. Feedback servo systems, known for their precise angled positions and rapid response, will be the focus of this discussion, specifically in modeling and position control of a local DC motor. To begin, the DC motor/load system feedback model is meticulously arranged in the MATLAB/Simulink program. Subsequently, the Simulink program is loaded onto the Raspberry Pi card, and the circuit's position control is executed. Achieving precise motor positioning requires resetting the position error when a motor with a reference command value is measured. Additionally, there is a desire to reset the unblocking state fault resulting from a permanent blockage. Other performance data indicates extremely fast response times without overshooting the fault. A fractional-order Proportional-Integral controller has been designed to facilitate position control of these components and the DC motor. The controller coefficients have been chosen manually.

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Fractional Order PIλ Controller Application for Limited Memory System

Cited by 7 publications

References 7 publications

Permanent Magnet Synchronous Motor Flux Observer Implementation with TI F28335 DSP for Electric Vehicle System

Permanent Magnet Synchronous Motor Flux Observer Implementation with TI F28335 DSP for Electric Vehicle System

Liquid Level Control Interface Design on Simulink External Mode with Raspberry Pi

DC Motor Position Control with FOPID Controller by Using Embedded System

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