全局搜索
例句与用法
- We present the mapping principle to map the locations of the original wells into a unique unit block of the mesh , so as to simplify the solution of the model
利用映射原理，将全局搜索转换为在一个网格单元内的局部搜索，从而简化了模型的求解。 - Relative difference quotient algorithm is strong in local search , while genetic algorithm with a parallel operation is highly effective in global search
相对差商算法局部搜索能力强，而遗传算法具有较强的全局搜索性，发挥两者的优势，提出组合遗传算法。 - Because simple genetic algorithm is good at the global search and short of the local search , searching the best optimized solution need to consume more time
由于简单遗传算法仅擅长全局搜索，而局部搜索能力不足，要达到真正的最优解则要花费相当长的时间。 - The genetic algorithms is good at overall searching while bp has small localization . the usage of genetic algorithms can refine the imperfection in the process of study on net
遗传算法具有良好的全局搜索性，将它应用于网络权值学习可以克服bp算法的局部极小缺陷。 - Because of ga ' s advantage of globally searching , it can avoid ann ' s problem of local convergence . thus the advantages of both ga and ann are brought into play completely
遗传算法有全局搜索的特点，可以避免神经网络局部收敛的问题，充分发挥遗传算法和神经网络各自的优势。 - Comparing with two value coding genetic algorithm , the problem of allele lack may have a greater influence upon the performance of global searching of multi - value coding genetic algorithm
摘要与二值编码遗传算法相比，基因缺失问题对多值编码遗传算法的全局搜索性能影响比较大。 - Considering image data is often very massive , gas introduces three new measures in order to solve the problem of global convergence and improves the convergence speed
本文提出的遗传分割算法充分考虑了图像数据本身的特殊性，从提高全局搜索能力和收敛速度出发，加入了3个新的操作策略。 - The global random searching ability of adaptive evolutionary programming algorithm and high evolutionary ability by the method in this paper is illustrated by the result of actual power systems
算例表明,论文算法不仅保留了自适应进化规划算法的全局搜索能力,而且还具有高效的进化能力。 - Compared to the conventional amplitude - comparison angular estimation method , the proposed method can suppress the angle glint better since the angle motion parameter of target is obtained by global searching
有别于传统比幅测角方法，所提方法通过全局搜索得到目标的角运动参数，可以较好地抑制角闪烁的发生。