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Title: | FEED-FORWARD FUZZY INTERVENTION IN PID CONTROLLER DESIGN |
Authors: | AGARWAL, DEEPAK |
Keywords: | Fuzzy Intervention PID Controller Design |
Issue Date: | 15-Jul-2006 |
Series/Report no.: | TD 139; |
Abstract: | The proposed controller design aims to overcome the drawbacks of classical PID controller, such as: integrator windup due to the saturation in the actuator and the slow response to reject disturbances. The proposed controller consists of basic PID blocks: Proportional, Derivative, and Integral actions plus a fuzzy anticipation block to modify the control signal according to operating conditions. The fuzzy anticipation block provides feed-forward correction terms to speed-up the system response and to retain the desired output. This block receives all different signals in PID block and generates anti-windup action to improve the system behavior. This action also compensates rapidly the disturbance effect on the system response. The proposed control design methodology is tested on a numerical example via simulation. The simulation work is carried out using MATLAB SIMULINK environment. i |
Description: | ME THESIS |
URI: | http://dspace.dtu.ac.in:8080/jspui/handle/repository/13526 |
Appears in Collections: | M.E./M.Tech. Electrical Engineering |
Files in This Item:
File | Description | Size | Format | |
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thesis_deepak.pdf | 523.95 kB | Adobe PDF | View/Open |
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