A Genetic-Neural Network Algorithm in Optimum Design

Agenetic-neural network algorithmforoptimumdesign is developed. In the algorithm, the global property of genetic algorithms (AG) and the parallelism of artificial neural networks (AN2) are combined; GA provides global initial solutions, fromwhich AN2obtains the final solutions. Thus, the defects of slow convergence with GA and easily falling into local solutions with AN2can be overcome. An applied example shows that the global property of the new algorithm is better than that ofAN2, and its convergence is better than that of GA.