Reviews of Cascade Control of Dc Motor with Advance Controller |
Author(s): |
| Bhavina Rathod , L. D. College of Engineering Ahmedabad, Gujarat, India |
Keywords: |
| DC motor, encoder, cascade control, speed control, current control, PI controller and PID controller, PIC18F microcontroller. |
Abstract |
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The proportional- integral-derivative (PID) control is the most used algorithm to regulate the armature current and speed of cascade Control system in motor drives. The controller uses two PID controllers. One PI controller is for speed control and second PID controller for current control in cascade structure. Inner loop is for the current control which is faster than the outer loop. Outer loop is for speed control. The output of the encoder is compared with a preset reference speed. The output of the PI controller is summed and is given as the input to the current controller. |
Other Details |
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Paper ID: IJSRDV1I5021 Published in: Volume : 1, Issue : 5 Publication Date: 01/08/2013 Page(s): 1121-1123 |
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