Title :
Genetic programming - based controller design
Author :
Sekaj, I. ; Perkacz, J.
Author_Institution :
Slovak Univ. of Technol., Bratislava
Abstract :
Two genetic programming-based approaches are proposed for continuous-time process control design. The first approach uses a network of interconnected continuous-time elementary dynamic building blocks with a specific table-based representation of individuals. In the second approach the control algorithm is represented as a recurrent function of discrete-time variables with the tree representation of individuals. Both approaches are demonstrated on controller design examples, which are compared with the genetic algorithm-based PID controller design.
Keywords :
continuous time systems; control system synthesis; discrete time systems; genetic algorithms; interconnected systems; three-term control; trees (mathematics); PID controller design; continuous-time process control design; control algorithm; discrete-time variables; genetic programming; interconnected continuous-time elementary dynamic building blocks; recurrent function; tree representation; Evolutionary computation; Genetic programming;
Conference_Titel :
Evolutionary Computation, 2007. CEC 2007. IEEE Congress on
Conference_Location :
Singapore
Print_ISBN :
978-1-4244-1339-3
Electronic_ISBN :
978-1-4244-1340-9
DOI :
10.1109/CEC.2007.4424626
