Publication detail

Adaptive Optimal Controller Direct Implemented from MATLAB into PLC B&R

ŠVANCARA, K., PIVOŇKA, P.

Original Title

Adaptive Optimal Controller Direct Implemented from MATLAB into PLC B&R

Type

conference paper

Language

English

Original Abstract

The present paper will focus on the Linear-Quadratic optimal controller (LQ) in form as an adaptive controller implemented from MATLAB into Programmable Logic Controller (PLC). The issue of LQ controlling is well known for off-line design. An adaptive form of LQ controller and its on-line application has still questions to solve. LQ controller is not minimizing traditionally from the last step to current by Bellman dynamic programming, but it is minimizing in each step ahead to get necessary fast solution. Using numerical square-root factors we could obtain very fast numerical solution of Riccati equation and even numerically stable algorithm, which is very important for the presented version. ANSI C supports the transfer of the algorithm from MATLAB into PLC B&R.

Key words in English

adaptive, optimal controller, square-root factors

Authors

ŠVANCARA, K., PIVOŇKA, P.

RIV year

2002

Released

23. 10. 2002

Publisher

DAAAM International Vienna

Location

Vienna, Austria

ISBN

3-901509-29-1

Book

Proceedings of the 13.th International DAAAM Symposium

Pages from

547

Pages to

548

Pages count

2

BibTex

@inproceedings{BUT4453,
  author="Kamil {Švancara} and Petr {Pivoňka}",
  title="Adaptive Optimal Controller Direct Implemented from MATLAB into PLC B&R",
  booktitle="Proceedings of the 13.th International DAAAM Symposium",
  year="2002",
  pages="2",
  publisher="DAAAM International Vienna",
  address="Vienna, Austria",
  isbn="3-901509-29-1"
}