Application of MC68HC11 microcontroller for speed control of a DC motor

Ume, Charles; Ward, John; Amos, Jay M.

doi:10.1016/0745-7138(92)90016-x

Cited by 3 publications

(3 citation statements)

References 12 publications

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“…Several control techniques using conventional controllers have been reported for the control of SEDM [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17]. The learning ability, self-adapting capability, super fast computing features of artificial intelligence (AI) technology has brought a new challenge to electrical engineers who are struggling with complex, fast advancing, and interdisciplinary areas of technology.…”

Section: Introductionmentioning

confidence: 99%

Model reference controlled separately excited DC motor

George

Basu

Chiat

2009

Neural Comput & Applic

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This research article proposes the speed control of a separately excited DC motor (SEDM) in the constant torque region. The novelty of this article lies in the application of artificial neural network-based model reference controller (MRC) for the speed control of SEDM. This paper also discusses and compares the speed control systems of SEDM using PI-controlled and fuzzy logic-controlled chopper circuit with MRC. The entire system has been modeled using MATLAB 7.0/SIMULINK toolbox. It has been observed that chopper-controlled speed control system could be eliminated by the use of MRC and the performance of the proposed system is comparable with speed control system using chopper circuit.

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Section: Introductionmentioning

confidence: 99%

Model reference controlled separately excited DC motor

George

Basu

Chiat

2009

Neural Comput & Applic

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“…Microcontroller has been introduced later to regulate the speed of the DC motor. Ume et al [3] used Motorola MC68HC11 microcontroller to control the speed of a permanent magnet DC motor. From recent literature survey, the use of microcontroller for the control of DC motor has been found in many research works.…”

Section: Introductionmentioning

confidence: 99%

Design and Implementation of an ATmega8L Microcontroller Based Adjustable Closed Loop Speed Controller of a DC Motor

Seeraji

Ovy

Alam³

et al. 2011

AMR

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The electric drive systems used in industrial applications require higher performance and reliability. The DC motor is used in many industrial applications requiring variable speed and load characteristics due to its ease of controllability. Microcontrollers can provide easy control of DC motor. In this research work, implementation of the ATmega8L microcontroller for speed control of DC motor fed by a DC chopper has been investigated. The chopper is driven by a high frequency PWM signal. Controlling the PWM duty cycle is equivalent to controlling the motor terminal voltage, which in turn adjusts directly the motor speed. A prototype of permanent magnet DC motor speed control system using the microcontroller is developed and tested.

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“…An open loop control system which can predict the dynamic behavior of systems involving mechanic and electronic modules has been successfully designed and implemented to control the speed of a DC motor [4] . Several other speed control techniques using conventional controllers have been reported in [5,17] . Recently, the superior performance of artificial intelligence (AI) based controllers urged power system and power electronic engineers to replace conventional speed control circuit with intelligent speed controllers [18]- [30] .…”

Section: Introductionmentioning

confidence: 99%

Speed Control of Separately Excited DC Motor

George¹

2008

American J. of Applied Sciences

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This paper proposes the speed control of a separately excited dc motor (SEDM) by varying armature voltage. The novelty of this paper lies in the application of nonlinear autoregressive-moving average (NARMA)L2 controller for the speed control of SEDM. This paper also discusses speed control of a SEDM using chopper circuit. The performance of the proposed system has been compared with the traditional one using conventional controllers. The entire system has been modeled using MATLAB 7.0 toolbox. It has been found that both PI and hysteresis current controllers could be eliminated by the use of NARMA-L2 controller

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Application of MC68HC11 microcontroller for speed control of a DC motor

Cited by 3 publications

References 12 publications

Model reference controlled separately excited DC motor

Model reference controlled separately excited DC motor

Design and Implementation of an ATmega8L Microcontroller Based Adjustable Closed Loop Speed Controller of a DC Motor

Speed Control of Separately Excited DC Motor

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