Abstract
PID control has been developing for improving control performance. To enhance the PID control, this paper describes a design method using the maximum sensitivity of a control system because robust stability can be designed by the maximum sensitivity. In this paper, load-disturbance performance and set-point one are optimized, respectively, and then, PID parameters are optimized for combined performance such that desired robust stability is achieved. Finally, to demonstrate its effectiveness, simulation results are shown. © 2013 The Institute of Electrical Engineers of Japan.
Original language | English |
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Pages (from-to) | 616-619 |
Journal | IEEJ Transactions on Electronics, Information and Systems |
Volume | 133 |
Issue number | 3 |
DOIs | |
Publication status | Published - 1 Jan 2013 |
Keywords
- Disturbance response
- PID control
- Reference response
- Sensitivity function
- Stability margin