GA Resources

Showing items tagged with "GA"

Genetic Algorithm PID Tuning Problem: Known system parameters K=1 and T=2, using GA to optimize PID parameters. Encoding can be binary or real-valued with flexible bit length. Population size (M), crossover rate (Pc), and mutation rate (Pm) are user-selectable. Performance metrics are evaluated over a simulation period with Q=100 calculation steps. The implementation involves designing fitness functions that quantify system performance and genetic operators for parameter space exploration.

MATLAB 243 views Tagged

A hybrid algorithm combining PSO and GA that performs crossover and mutation operations on poorly performing particles in the PSO framework.

MATLAB 257 views Tagged

GA (Simple Genetic Algorithm) is a powerful intelligent multivariable optimization algorithm that mimics population reproduction dynamics for optimization. This SGA implementation supports variable optimization for both minimization and maximization problems (converted to minimization via function reciprocal), featuring floating-point encoding, Gray encoding, and binary encoding; selection methods include roulette wheel selection and tournament selection; crossover operations support single-point, uniform, and arithmetic crossover; mutation operations include single-point and floating-point mutation.

MATLAB 246 views Tagged