Publication detail

HC12: Efficient Method in Optimal PID Tuning

MATOUŠEK, R. MINÁŘ, P. LANG, S. PIVOŇKA, P.

Czech title

HC12: Nadějná metoda pro optimální nastavení PID regulátoru

English title

HC12: Efficient Method in Optimal PID Tuning

Type

journal article - other

Language

en

Original abstract

The concept of PID controllers (proportional integral derivative) belongs to the most frequently used principles of controlling in industrial and non-industrial applications. The process of setting of PID controller can be determined as optimization task. Requiring optimal settings of PID controller we can specify more goals of optimization which are often contradictory. Optimal setting of PID controller is generally task of nonlinear mathematic optimization which is furthermore done on top of dynamic system. In this paper shall be shown multi-criterion optimization of PID controller setting of two systems using soft computing optimization method HC12. To be correct the solution shall be compared with classic method of nonlinear optimization based on NelderMead method and also shall be shown solution of PID controller using classic methods Zigler Nichols and Modulus Optimum.

Czech abstract

Princip PID (proporcionalně integračně derivační) je nejužívanějším principem v řízení jak průmyslových, tak neprůmyslových aplikací. Proces nastavení PID regulátoru lze formulovat jako úlohu optimalzace, která je v obecnosti nelineární a multikriteriální, navíc aplikovaná na dynamický systém. V tomto příspěvku prezentujeme multikriteriální optimalizaci PID regulátoru pomocí velmi výkonné soft computing metody oznacované jako HC12. Pro korektnost posouzení výsledků, jsou tyto porovnány s nastavením PID regulátoru pomocí klasických metod: Ziegler-Nichols a metody optimálního modulu.

English abstract

The concept of PID controllers (proportional integral derivative) belongs to the most frequently used principles of controlling in industrial and non-industrial applications. The process of setting of PID controller can be determined as optimization task. Requiring optimal settings of PID controller we can specify more goals of optimization which are often contradictory. Optimal setting of PID controller is generally task of nonlinear mathematic optimization which is furthermore done on top of dynamic system. In this paper shall be shown multi-criterion optimization of PID controller setting of two systems using soft computing optimization method HC12. To be correct the solution shall be compared with classic method of nonlinear optimization based on NelderMead method and also shall be shown solution of PID controller using classic methods Zigler Nichols and Modulus Optimum.

Keywords in Czech

HC12, PID, optimalizace, návrh optimálního regulátoru

Keywords in English

HC12, PID, optimization, optimal control design

RIV year

2011

Released

19.10.2011

Publisher

Newswood Limited

Location

USA

ISSN

2078-0958

Volume

2011

Number

1

Pages from–to

463–468

Pages count

6

BIBTEX


@article{BUT88943,
  author="Radomil {Matoušek} and Petr {Minář} and Stanislav {Lang} and Petr {Pivoňka},
  title="HC12: Efficient Method in Optimal PID Tuning",
  year="2011",
  volume="2011",
  number="1",
  month="October",
  pages="463--468",
  publisher="Newswood Limited",
  address="USA",
  issn="2078-0958"
}