rational approximation meaning in Chinese
有理逼近
有理近似
Examples
- Rational approximation of the network function by vector fitting algorithm
网络函数有理逼近的向量拟合法 - Sui yunkang and yang zhiguang , modified newton method and dual method through a rational approximation at two expanded points , engineering optimization , vol . 24 ( 1995 ) : 1 - 17
隋允康，结构优化的曲线寻优理论及其逼近论和常微分方程组解法，中国学术期刊文摘， 1卷2期( 1995 ) - The fast spot price solution proposed in this paper introduces a decomposing model , which is benefit for analyzing each component of spot price . based on interior - point optimal power flow , which has superiority on calculating and decomposing spot prices under power market environment , after rational approximation , the coefficient matrix and its factor table of modifying equation are made constant and need no recalculation during iterations
本文提出的快速实时电价算法采用适于对实时电价各组成部分进行分析的分解模型，在内点法最优潮流的基础上合理的常数化其修正方程系数矩阵，使其在每次迭代时不必重新计算，大大提高计算速度。