早熟现象 meaning in English
premature convergence
Examples
- Results of numerical tests show that the algorithm can avoid precocious phenomena to a certain extent and it has higher rate of convergence
数值试验结果表明，该方法能在一定程度上克服早熟现象，且收敛速度较快。 - Simulations prove , it saliently solves the " prematurity " problem and therefoe has better ability of global searching with the property of stabilization , agility and operating simply
仿真表明，该算法有效的克服了早熟现象，而且算法稳定、灵活，操作简单。 - A modified genetic algorithm is proposed . in the dissertation a different fitness function is constructed and similarity is introduced , which can increase variety of population md avoid prematurity
这样可以增加群体多样性，在一定程度上避免早熟现象发生；然后利用改进遗传算法对图像进行了分割计算，将目标与背景分割开来。 - Then this paper discusses the following three research emphasis : 1 . in parts , diversity - guided evolutionary algorithms which is applied in the path planning of robots avoids the prematurely convergence
然后讨论了本文以下三个方面的研究重点： 1 、在移动机器人全局路径规划中采用多样性指导进化算法，它在一定程度上解决了早熟现象。 - An emigration operator is designed to preserve the diversity and to smooth the pareto front . the approaches such as the fitness sharing , the clustering method , and the elitism strategy are also improved and extended in this paper
通过两个典型算例的验证，可以看出，本方法很好地防止了早熟现象，得到了均匀、平滑的pareto曲线，可以实际运用于复杂的电磁装置优化设计中。