Optimal gain for proportional-integral-derivative feedback
- 1 December 1987
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Control Systems Magazine
- Vol. 7 (6) , 16-19
- https://doi.org/10.1109/mcs.1987.1105387
Abstract
A design method to find the best tuning parameters for a proportional-integral-derivative controller is presented. The procedure uses a time-domain optimization technique to minimize the integral-squared-error response to a step input. The proposed method is evaluated for three representative examples, which show significant improvement when compared to more approximate methods.Keywords
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