As compared to classical speed control techniques for DC motor, Linear Quadratic Regulator (LQR) controller gives good controlled behaviour of the system by minimizing the deviation in speed. In this paper LQR control mechanism has been proposed to control the speed of DC motor using state space ...
Use of these techniques allows the flexible adjustment of DC motor speed. However, additional control is required to keep a motor running at a constant speed. This is because the motor’s load torque varies due to the load itself, as well as other factors such as temperature, humidity, and...
The point of this paper is to illustration a speed Controller of a DC motor by decision of a PID parameters using Genetic Algorithm (GAs), the DC motor is widely used as a part of various applications, for example, steel plants, electric trains, cranes and significantly more. DC could be...
PURPOSE:To always control the rotating speed of a motor constantly by varying the potential of the inverting input terminal of an error amplifier in response to the variation in the reference voltage caused by the variation in the power source voltage. CONSTITUTION:The low resistance side of a ...
Multiple Techniques of DC Motor Speed Control As there are two types of DC motors, here we will clearly discuss the speed controlling methods of both DC series andshunt motors. DC Motor Speed Control in Series Types It can be categorized into two types and those are: ...
This paper introduces a novel multi-stage FOPD(1 + PI) controller for DC motor speed control, optimized using the Pelican Optimization Algorithm (POA). Traditional PID controllers often fall short in handling the complex dynamics of DC motors, lead
This paper presented a study of tuning of Linear Quadratic Regulator (LQR) Controller for speed control of DC motor. DC motor is widely used in industries even if its maintenance cost is higher than the induction motor. Speed control of DC motor is attracted considerable research and several ...
This paper presents three different robust controller techniques for high performance brushless DC (BLDC) motor. The purpose is to test the ability of each control technique to force the rotor to follow a preselected speed/position track. This objective should be achieved regardless the parameter var...
Optimal PID control of a brushless DC motor using PSO and BF techniques (BF) technique for determining the optimal parameters of (PID) controller for speed control of a brushless DC motor (BLDC) where the (BLDC) motor is ... HEA Ibrahim,FN Hassan,AO Shomer - 《Ain Shams Engineering Jour...
® DC MOTOR SPEED CONTROLLER: Control a DC Motor without Tachometer Feedback by Bruce Trump DC motor speed is often regulated with a closed-loop speed controller using tachometer feedback (Figure 1). It is pos- sible, however, to control dc motor speed without tachom- eter feedback. ...