Publications in Scientific Journals:
C. Hametner, C. Mayr, M. Kozek, S. Jakubek:
"PID controller design for nonlinear systems represented by discrete-time local model networks";
International Journal of Control,
86
(2013),
9;
1453
- 1466.
English abstract:
This paper deals with proportional-integral-derivative (PID) controller design for nonlinear systems represented by local model networks. The proposed method is based on the concept of parallel distributed compensators where the scheduling of the local model network is adopted for the PID parameters. The proposed design method for nonlinear PID controllers considers closed-loop stability by means of a Lyapunov stability criterion as well as closed-loop performance. All PID parameters are determined by a multi-objective genetic algorithm (multiGA), which handles the trade-off between stability and performance. A simulation example demonstrates the effectiveness of the proposed method.
Keywords:
PID control, local model networks, nonlinear systems, Lyapunov stability, genetic algorithm
"Official" electronic version of the publication (accessed through its Digital Object Identifier - DOI)
http://dx.doi.org/10.1080/00207179.2012.759663
Related Projects:
Project Head Stefan Jakubek:
Christian Doppler Labor für Modellbasierte Kalibriermethoden
Created from the Publication Database of the Vienna University of Technology.