摘要
探讨了遗传算法在机械设计中的应用 ,并对该方法作了改进 ,与传统优化方法相比该方法具有对初始值不敏感以及能搜索到全局最优解的优点 ,对紧固螺栓的优化实例表明 。
This article discusses the application of genetic algorithms in mechanical optimal design. Some improvement of the algorithms is made. The method is less sensitive to original data than traditional optimal method. And it can search global optimization while the traditional one can search the local optimization only. As the optimization of the bolt proved, it is effective and simple.
