Evaluation of a pattern recognition adaptive PID controller
โ Scribed by Runsheng Cao; Thomas McAvoy
- Book ID
- 102637445
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 398 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0005-1098
No coin nor oath required. For personal study only.
โฆ Synopsis
The EXACT controller is a commercially available adaptive controller that uses pattern recognition to achieve desired closed loop characteristics. For many SISO processes the EXACT does an excellent job. This paper will explore the application of EXACT controllers to 2 x 2 systems where interaction occurs. It is shown that in some cases interaction degrades the performance of the EXACT controller. Guidelines as to when interaction can be deleterious are given.
๐ SIMILAR VOLUMES
Apphcatlons of parameter-adaptive (or self-tuning) &gotal controllers show that there is a need for adaptive PlDcontrol algorithms m practice This contribution presents a new parameter-adaptive PID-controller, which is based on an exphclt combmatton of a two-stage square-root parameter estimator and