TOPOLOGY OPTIMIZATION OF TRUSS STRUCTURE BASED ON HARMONIC SEARCH GENETIC ALGORITHM

In order to improve the traditional design concept and the lack of optimization of genetic algorithm, and promote the development and innovation of topology optimization of discrete variables of truss structure, the genetic algorithm and the harmonic search algorithm were mixed, and the genetic crossover and variation were adaptively improved. The comparison of the composite genetic algorithm and the improved ant colony algorithm proves that this method is effective and feasible.