A new nonlinear controller for dc-dc boost converter fed dc motor

2015 ◽  
Vol 7 (1/2) ◽  
pp. 54 ◽  
Author(s):  
Seka Malek
Keyword(s):  
Dc Motor ◽  
Boost Converter ◽  
Nonlinear Controller

scholarly journals Robust Tracking Controller for a DC/DC Buck-Boost Converter–Inverter–DC Motor System

Energies ◽  
2018 ◽  
Vol 11 (10) ◽  
pp. 2500 ◽  
Author(s):  
Eduardo Hernández-Márquez ◽  
Carlos Avila-Rea ◽  
José García-Sánchez ◽  
Ramón Silva-Ortigoza ◽  
Gilberto Silva-Ortigoza ◽  
...  
Keyword(s):  
Motor System ◽  
Dc Motor ◽  
Boost Converter ◽  
Differential Flatness ◽  
Robust Tracking ◽  
Level Control ◽  
Tracking Controller ◽  
The One ◽  
High Level ◽  
Better Than

This paper has two aims. The first is to develop a robust hierarchical tracking controller for the DC/DC Buck-Boost–inverter–DC motor system. This controller considers a high level control for the inverter–DC motor subsystems and a low level control for the DC/DC Buck-Boost converter subsystem. Such controls solve the tracking task associated with the angular velocity of the motor shaft and the output voltage of the converter, respectively, via the differential flatness approach. The second aim is to present a comparison of the robust hierarchical controller to a passive controller. This, with the purpose of showing that performance achieved with the hierarchical controller proposed in this paper, is better than the one achieved with the passive controller. Both controllers are experimentally implemented on a prototype of the DC/DC Buck-Boost–inverter–DC motor system by using Matlab-Simulink along with the DS1104 board from dSPACE. According to experimental results, the proposal in the present paper achieves a better performance than the passive controller.

scholarly journals PENGATURAN KECEPATAN MOTOR DC SERI BERBASIS ARDUINO UNO

2020 ◽  
Vol 4 (2) ◽  
pp. 8-11
Author(s):  
Diarsyah Amarullah ◽  
Mochammad Djaohar ◽  
Massus Subekti
Keyword(s):  
Duty Cycle ◽  
Descriptive Analysis ◽  
Dc Motor ◽  
Boost Converter ◽  
Motor Speed ◽  
Research Subjects ◽  
Laboratory Observation ◽  
Speed Regulation ◽  
Arduino Uno ◽  
Data Collection Technique

Abstract The purpose of this research is to design of the speed regulation of an arduino uno based seri DC motor using a DC-DC converter (Boost Converter). This research uses research and development method. The research subjects used are seri DC motor. Data analysis technique used is descriptive analysis with data collection technique that is laboratory observation using test instrument. The conclusion of this research is using a DC-DC converter or boost converter can move seri DC motor loads inertia to which has a maximum voltage of 24 V from the start supply to the boost converter which is 12 V so that the voltage increases twice. Other than that in terms of setting the DC motor speed is influenced by the amount of duty cycle controlled via by arduino uno microcontroller. ABSTRAK Tujuan penelitian ini adalah untuk membuat rancang bangun pengaturan kecepatan motor DC seri berbasis arduino uno dengan menggunakan DC-DC converter (Boost Converter). Penelitian ini menggunakan metode riset dan pengembangan. Subyek penelitian yang digunakan yaitu motor DC seri. Teknik analisis data yang digunakan yaitu analisis deskriptif dengan teknik pengumpulan data yaitu observasi laboratorium menggunakan instrumen pengujian. Kesimpulan dari penelitian ini adalah dengan menggunakan DC-DC converter atau boost converter bisa menggerakan beban inersia pada motor DC seri yang memiliki tegangan maximal 24 V, dari supply awal ke boost converter yaitu 12 V sehingga tegangan meningkat dua kali. Selain itu dalam hal pengaturan kecepatan motor DC dipengaruhi besaran duty cycle yang dikontrol melalui mikrokontroler arduino uno.

scholarly journals Evaluasi Performa Fuzzy Logic Controller untuk mengatur kecepatan Motor DC Penguatan Terpisah

2020 ◽  
Vol 12 (2) ◽  
pp. 100-110
Author(s):  
Muhammad Aditya Ardiansyah ◽  
Renny Rakhmawati ◽  
Hendik Eko Hadi Suharyanto ◽  
Era Purwanto
Keyword(s):  
Fuzzy Logic ◽  
Steady State ◽  
Duty Cycle ◽  
Fuzzy Logic Controller ◽  
Dc Motor ◽  
Boost Converter ◽  
Voltage Source ◽  
Single Output ◽  
Multiple Input ◽  
State Error

Beragamnya metode yang ditawarkan oleh fuzzy logic kontroller membuat sebagaian orang meneliti mengenai perbedaan metode inferensi yang digunakan oleh fuzzy logic controller. Sejauh ini terdapat tiga metode fuzzy logic kontroller yang telah dikembangkan yaitu Mamdani, Sugono dan Sukamoto. Pada jurnal ini penggunaan fuzzy logic kontroller akan dievaluasi dengan menggunakan motor dc penguat terpisah sebagai beban untuk melakukan pengaturan kecepatan motor dc. Pada paper ini tujuan utamanya adalah dapat mengendalikan kecepatan dari motor DC Penguatan Terpisah dengan mengatur tegangan jangkar dari motor tersebut. DC motor merupakan salah satu jenis motor memiliki banyak aplikasi dan memiliki kemudahan untuk mengatur kecepatan pada motor tersebut. Logika fuzzy yang digunakan pada studi ini adalah inferensi sugeno dimana dengan konfigurasi Multiple Input Single Output (MiSo). Dimana input berupa error dan perubahan error dan output berupa duty cycle dikarenakan yang dikendalikan oleh logika fuzzy adalah Boost Converter selaku controlled voltage source. Target pada jurnal ini adalah dari kecilnya nilai steady – state error dan minimnya osilasi sehingga mampu membuat sistem lebih stabil. Pada studi ini, Hasil pengujian dilakukan dengan menggunakan Simulink by Matlab dengan Hasil pengujian berupa error rata rata sebesar 5.36%.

scholarly journals Speed Control of DC Motor Using Non-isolated Boost Converter

2019 ◽  
Vol 6 (5) ◽  
pp. 38-43
Author(s):  
Jisha Jasmine M M ◽  
Smitha Paulose ◽  
Geethu James
Keyword(s):  
Speed Control ◽  
Dc Motor ◽  
Boost Converter

scholarly journals Harmonic Reduction in Single Boost Converter Fed DC Motor with EMI Input Filter

2018 ◽  
Vol 9 (2) ◽  
pp. 914
Author(s):  
A. Sivakumar ◽  
T. Muthamizhan
Keyword(s):  
Power Systems ◽  
Dc Motor ◽  
Boost Converter ◽  
Motor Drive ◽  
Nonlinear Load ◽  
Current Harmonics ◽  
Harmonic Reduction ◽  
Input Filter ◽  
Power Electronics Converter ◽  
Motor Drive System

DC motor drive system supplied by AC/DC rectifier topology considered as a nonlinear load. It produces harmonic distortions and EMI noise effects in the power systems. In this paper deals with the reduction of supply current harmonics and EMI noise generated by the power electronics converter in the DC motor drive using FFT analysis. The single boost converter along with EMI input filter is proposed in this system to investigate the harmonic reduction in the DC motor drive. The single boost converter fed DC motor drive is modeled and simulated using MATLAB/Simulink software. The simulation results show better agreement with the proposed system.

scholarly journals A DC/DC Buck-Boost Converter–Inverter–DC Motor System: Sensorless Passivity-Based Control

IEEE Access ◽  
2018 ◽  
Vol 6 ◽  
pp. 31486-31492 ◽  
Author(s):  
Eduardo Hernandez-Marquez ◽  
Ramon Silva-Ortigoza ◽  
Jose Rafael Garcia-Sanchez ◽  
Mariana Marcelino-Aranda ◽  
Griselda Saldana-Gonzalez
Keyword(s):  
Motor System ◽  
Dc Motor ◽  
Boost Converter ◽  
Passivity Based Control

scholarly journals A Speed Control of DC Motor with PWM Using Microcontroller in Hardware in Loop

2018 ◽  
Vol 7 (3.27) ◽  
pp. 116
Author(s):  
S Reeba Rex ◽  
Mary ` Synthia Regis Praba2
Keyword(s):  
Duty Cycle ◽  
Pulse Width ◽  
Firefly Algorithm ◽  
Pulse Width Modulation ◽  
Speed Control ◽  
Dc Motor ◽  
Boost Converter ◽  
Motor Speed ◽  
Speed Controller ◽  
Hardware In Loop

This paper presents an implementation of a microcontroller based boost converter to maintain constant speed of a DC motor. The optimised values namely kp,ki,kd  of the  Boost Converter  are taken from firefly algorithm[10] and implemented using microcontroller. Pulse width modulation (PWM) is a procedure to generate changeable pulse width with different duty cycle. The PWM signal reduces the switching losses. This paper presents a DC motor speed controller where PID Controller is used where the optimized values of kp,ki,kd are taken from firefly algorithm[10]. The PWM pulse width will alter the speed of the motor.  The motor voltage and revolutions per seconds (RPS) obtained at different duty cycle rates. With increase in duty cycle, further voltage is applied to the motor. This gives stronger magnetic flux in the armature windings and to enhance revolutions per seconds. The characteristics and concert of the DC motor speed control system was discussed. In this paper, a PIC microcontroller is designed with a DC-DC boost converter for the motor speed controller system. Finally to improve the graphical result we design the hardware in loop method using matlab.  

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