numerical optimization meaning in Chinese
数值优化
Examples
- Backpropagation model of the ann is used in knowledge storage and the leverberg - marquardt algorithm based on numerical optimization is used in training the neural networks
采用了基于数值优化的leverberg - marquardt (简称lm )算法，对网络进行训练，完成知识库的组建。 - The design method proposed in this paper is , in principle , based on the potential - stream function inverse method , using numerical optimization to obtain optimized blade profiles
本文是在反方法叶型设计的基础上，采用优化方法有效调节给定的初始速度分布来获得优化叶型。 - Studies have shown that the computing efficiency and the convergence rate of mec are generally higher than those of gas by more than 50 % in the numerical optimization
研究已经表明， mec的计算效率和收敛性能比标准ga及其它进化算法一般要高50以上，说明mec是一种高效的算法。 - At the temperature level of - 60 ? , verious experiments are conducted on the cycles of lhr , acr _ i , acr _ r , with two component mixed refrigerants . the results are consistent with that of the numerical optimization
在即温度位，对利用二元混合工质组元的mr 、 “凡i和北lr循环分别进行了实验优化研究。 - This paper is devoted to some numerical optimization methods and optimization models for solving practical problems in real world . the methods we concern with are the conjugate gradient algorithms , evolutionary algorithms and goal programming
本文对近年来备受关注的几类最优化方法(共轭梯度算法、进化算法和目标规划法)的理论性质及应用进行了研究，主要研究成果如下： 1