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https://scholarbank.nus.edu.sg/handle/10635/61879
Title: | Automatic tuning of nonlinear PID controllers for unsymmetrical processes | Authors: | Wang, Q.-G. Hang, C.-C. Zou, W. |
Issue Date: | 20-Apr-1998 | Citation: | Wang, Q.-G.,Hang, C.-C.,Zou, W. (1998-04-20). Automatic tuning of nonlinear PID controllers for unsymmetrical processes. Computers and Chemical Engineering 22 (4-5) : 687-694. ScholarBank@NUS Repository. | Abstract: | Relay auto-tuning of linear PID regulators is now a proven technology in the process control industry. In this paper it is extended to auto-tune nonlinear PID controllers for unsymmetrical processes. Two sets of PID parameters, each for one operating mode, are obtained with a single relay experiment. Excellent performance of the auto-tuned nonlinear control system is substantiated by simulations. © 1998 Elsevier Science Ltd. | Source Title: | Computers and Chemical Engineering | URI: | http://scholarbank.nus.edu.sg/handle/10635/61879 | ISSN: | 00981354 |
Appears in Collections: | Staff Publications |
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