Design and Analysis of Genetic Algorithm Based Controllers for Non Linear Liquid Tank System
- R. Valarmathi, P. R. Theerthagiri, S. Rakeshkumar
- Advances in Engineering, Science and Management…
The thermoelectric cells are semiconductor devices used in mobile refrigeration, their behavior, it is to say, the way they respond to certain electrical stimulus, can be manipulated through control engineering techniques, the most popular, the Proportional-Integral-Derivative controller whose parameters are tuned by the Zigler-Nichols criterion; which in this article is compared with a canonical genetic algorithm of 40 chromosomes and with a reduced version of this called genetic micro algorithm of 5 individuals. In this paper, both evolutive techniques are coded with real numbers and recombined through arithmetic crossover operators, nonuniform. Note that this proposal is simulated on Scilab, a type GNU licensed mathematic software.