rational approximation的意思

rational approximation中文翻譯：

有理近似

相似詞語短語

rational───n.有理數；adj.合理的；理性的

approximation───n.[數]近似法；接近；[數]近似值

rational number───[數]有理數；n.有理數

rational definition───理性定義

rational exponents───有理指數

rational expressions───有理式；[數]有理表達式

rational reasoning───理性推理

rational expression───有理式；[數]有理表達式

rational choices───理性選擇；理性抉擇

雙語使用場景

Truncating that continued fraction can give you a best rational approximation.───截斷，連分數可以給你一個最佳有理逼近。

The new method is based on combining perturbation method of eigen-problems with rational approximation of a vector-value function .───了一種新的結合特征靈敏度直接法和向量值函數有理逼近的結構動力重分析方法。

Thirdly, deduce the parameters of the rational approximation to RLC lumped-element, then obtain the equivalent circuit model.───接著把有理多項式的參數轉化成RLC集總元件參數，得到天線的等效電路模型；

By utilizing rational approximation, a PID controller was designed for a class of unstable process with time delay.───利用有理函數逼近純滯后，針對一類典型不穩定對象推導了PID控制器整定公式。

namely: the general architecture of Western painting rational approximation - Realistic Strong;───即：西方的繪畫近似建筑一般的理性——寫實性強；

Linearized and rational approximation method for third-order nonlinear evolution equations───三階非線性發展方程的線性化有理逼近方法

Rational Approximation of the Network Function by Vector Fitting Algorithm───網絡函數有理逼近的向量擬合法

Rational Approximation of Offset Curves by Parametric Speed Approximation───基于參數速度逼近的等距曲線有理逼近

英語使用場景

The new method is based on combining perturbation method of eigen-problems with rational approximation of a vector-value function .

This paper presents a stable algorithm to obtain the rational approximation from a set of sampled data by the use of bilinear transformation of the complex frequency.

Thirdly, deduce the parameters of the rational approximation to RLC lumped-element, then obtain the equivalent circuit model.

In order to accomplish the signal integrity analysis in the time-domain, it is necessary to construct a rational approximation based on these sampled data.

Based on the rational approximation of the FFD operator, we extend the two coefficients to be optimized to four coefficients, then we optimize them globally using simulated annealing algorithm.

Secondly, use the rational approximation to fit input admittance curve.

The characteristic of rational approximation is one of the essential problem for approximation theory.

This paper describes an excellent algorithm -the vector-fitting algorithm to realize the rational approximation of the multiport network functions.

By utilizing rational approximation, a PID controller was designed for a class of unstable process with time delay.