Digital Self-Tuning PID Control of Pressure Plant with Closed-Loop Optimization. Information Technology and Control

Authors

  • Gediminas Liaučius Vytautas Magnus University
  • Vytautas Kaminskas Vytautas Magnus University
  • Raimundas Liutkevičius Vytautas Magnus University

DOI:

https://doi.org/10.5755/j01.itc.40.3.628

Keywords:

pressure plant, self-tuning PID controller, closed-loop parameters, sampling period, optimization

Abstract

In this paper we propose a method for optimization of closed-loop parameters and continuous-time sampling period by digital self-tuning PID control of pressure plant. The quality of pressure plant control is experimentally compared between two modifications of digital self-tuning PID controllers. The results of adaptive pressure plant control show that the optimization of closed-loop parameters and sampling period provides significantly improved control performance.

http://dx.doi.org/10.5755/j01.itc.40.3.628

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Published

2011-09-12

Issue

Vol. 40 No. 3 (2011)

Section

Articles

License

Copyright terms are indicated in the Republic of Lithuania Law on Copyright and Related Rights, Articles 4-37.