scholarly journals Optimal Position Control of Permanent Magnet DC Motor (PMDC)

2011 ◽  
Vol 14 (AEROSPACE SCIENCES) ◽  
pp. 1-10
Author(s):  
T. Abd El Ghaffar ◽  
A. El-Wakeel ◽  
A. Eliwa ◽  
R. Mostafa
Keyword(s):  
Permanent Magnet ◽  
Position Control ◽  
Dc Motor ◽  
Optimal Position ◽  
Permanent Magnet Dc Motor

scholarly journals Comparative Study Between Classical Controllers and Inverse Dead Zone Control for Position Control of a Permanent Magnet DC Motor with Dead zone

2020 ◽  
Vol 15 ◽  
Keyword(s):  
Control System ◽  
Comparative Study ◽  
Permanent Magnet ◽  
Position Control ◽  
Dead Zone ◽  
Dc Motor ◽  
Double Integral ◽  
New Approach ◽  
Integral Effect ◽  
Permanent Magnet Dc Motor

In this work, a comparative study of three control strategies for the position control of a permanent magnet DC motor with dead zone is presented. The strategies analyzed are the classical PI controller, a new approach based on a linear controller with double integral effect, and the Inverse Dead Zone approach. Through the results here exposed it is shown that the new approach based on a controller with double integral effect results in a control system capable of achieving smaller position error, reducing the undesirable stick/slip effect without inducing high frequency oscillations or chattering in the control variable. In addition, and thanks to its linear nature, it is possible to determine stability and robustness of the resulting control system by means of the classical margins of gain and phase making this approach suitable for an engineering context

scholarly journals Estrategia de control para el problema de zona muerta en procesos electromecánicos

2021 ◽  
Author(s):  
◽  
Cándido Arturo Pérez Gómez
Keyword(s):  
Permanent Magnet ◽  
Position Control ◽  
Dead Zone ◽  
Double Effect ◽  
Dc Motor ◽  
Pi Controller ◽  
Pd Controller ◽  
Control Scheme ◽  
Dc Motor Control ◽  
Permanent Magnet Dc Motor

This work presents the identification and validation of a non-linear model of a permanent magnet DC motor, which includes the phenomenon of dead zone and friction, as well as the design of a linear position control for this type of device. Its main objective is to reduce the effects that these non-linearities produce in the position control of electric motors. The proposed controller has an integral double effect and a lead compensator. It is implemented in real time, through a digital control scheme, in the Quanser DC Motor Control Trainer system, which includes a Maxon brand permanent magnet DC motor. The proposed controller is compared to two of the most widely used strategies to reduce the dead zone problem: control with the use of the “inverse” dead zone and switched control. For the first one, a PI controller plus the inverse dead zone is used, while for the second one, a switched PI-PD controller is designed. The responses of both controllers are analyzed with the numerical tool Matlab®/ Simulink™.

Position Control Permanent Magnet DC Motor for Auto-Sealant Cartesian Robot

2016 ◽  
Vol 22 (7) ◽  
pp. 1763-1767
Author(s):  
Eka Samsul Ma’arif ◽  
Endra Pitowarno
Keyword(s):  
Permanent Magnet ◽  
Position Control ◽  
Dc Motor ◽  
Permanent Magnet Dc Motor

Research on Heavy Truck Cab Tilting Motor

2013 ◽  
Vol 310 ◽  
pp. 343-347
Author(s):  
Wen Fu Zhang ◽  
Xue Yi Zhang ◽  
Jian Long Hu ◽  
Hong Bin Yin
Keyword(s):  
Permanent Magnet ◽  
Small Volume ◽  
Simple Structure ◽  
High Efficiency ◽  
Dc Motor ◽  
Reliable Operation ◽  
Oil Pump ◽  
Heavy Truck ◽  
Permanent Magnet Dc Motor ◽  
Operation Characteristics

Heavy truck cab manual oil pump consumes more time and strength. Using tilting motor can produce larger tilting force for reversing the heavy truck cab and improve the tilting efficiency. The power of tilting motor, permanent magnet, armature plate and winding parameters are optimized on the basis of analyzing the cab tilting system works and the characteristics of the permanent magnet DC motor. The designed Nb-Fe-B PM DC motor is small volume, light weight high efficiency, simple structure and reliable operation characteristics, which can improve the security of tilting device of the heavy truck cab.

scholarly journals EXPERIMENTAL STUDY OF PERMANENT MAGNET WITH VARIABLE POWER SUPPLY

2020 ◽  
Vol 4 (10) ◽  
pp. 137-140
Author(s):  
G.R. Kumrey ◽  
S.K. Mahobia
Keyword(s):  
Experimental Study ◽  
Permanent Magnet ◽  
Power Supply ◽  
Dc Motor ◽  
Power Supplies ◽  
Rectifier Circuit ◽  
Variable Power ◽  
Step Down ◽  
Permanent Magnet Dc Motor

In this paper we are studying about maximum R.P.M. of Permanent Magnet DC Motor. In this way we are using the regulator circuit and 1Amp. 2 Amp. 3Amp. With different voltages. R.P.M. of D.C. motor is measured by the digital type tachometer. The D.C. power supplies are obtaining by the rectifier circuit and also used the step down transformer.

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