approximation algorithm

Trajectory estimation by geostationary early warning satellite is important in ballistic missile defense. Staring trajectory estimation algorithm is discussed with the help of nonlinear KALMAN filter based on Stirling interpolate approximation.

地球静止轨道预警卫星弹道重构是弹道导弹防御的一个重要环节，利用基于Stirling插值逼近的非线性KALMAN滤波方法，对凝视型弹道重构算法进行了研究。

互联网摘选

We propose a novel heuristic approximation algorithm and our algorithm is constant approximation algorithm.

因此,我们提出了一种近似度为常数的启发式的近似算法.

网络文摘精选

The nice thing about the Apple algorithm is that you can lay out a page of text for print, and on screen, you get a nice approximation of the finished product.

它的算法有一个好处，就是当你在电脑中打开针对印刷品的设计稿，你在屏幕上看到的，与最终印刷出来的样子很接近。

互联网摘选

Vector piecewise polynomial ( VPP) approximation algorithm is proposed for environment compensation of speech signals degraded by both additive and convolutive noises.

为了统一地补偿电话语音受加性噪声和卷积通道响应的影响，本文提出了矢量分段多项式近似（VPP）算法。

互联网摘选

The statistic approximation algorithm for HWT is introduced, based on the analysis of elevator traffic state, the calculation of traveling distance and stop number is explained in detail in the thesis.

基于对电梯交通状况的分析，对停层次数和运行距离这两个重要参数的计算进行了详尽的介绍；

互联网摘选

The results indicate that approximation algorithm is convenient and reliable to the engineering applications.

计算结果表明,效果良好,且便于工程实际应用.

互联网摘选

Four algorithms of traveling salesman problem ( i.e. TSP) solving are introduced, including: greedy algorithm? MST approximation algorithm? MM approximation algorithm and backtracking search algorithm.

介绍了求解货郎问题的4个算法：贪心算法、MST近似算法、MM近似算法和回溯搜索算法。

互联网摘选

In order to resolve the problem of preferring hydraulic pressure curves, the stochastic approximation algorithm with randomly varying truncation has been studied. It makes the algorithm suitable for our problem to apply the concept of variable force applying work.

为解决压力曲线的优选问题，研究了变界截尾的随机逼近算法，通过引入变力做功概念解决了算法的适用性问题。

互联网摘选

The bilinear programming is converted into a max min problem on the principle of duality, and a linear approximation algorithm for the max min problem is presented, which proves to be convergent in finite steps.

利用对偶原理，将双线性规划问题转化为极大极小问题，研究了该极大极小问题的线性逼近算法，并证明了该算法在有限步内收敛。

互联网摘选

Simulation results show that with complexity greatly reduced, piecewise linear approximation algorithm achieve a performance very close to that of the BP algorithm.

仿真结果表明，曲线折线化算法在复杂度大幅度降低的情况下性能接近BP算法。

互联网摘选

Chapter III takes a test of argon plasma discharge detailed under the fluid dynamic model. The COMSOL software is used for the comparison test to verify the correctness of the momentum equation and the drift-diffusion approximation algorithm.

第三章详细的对氩气等离子体放电的流体力学模型进行了测试，测试过程包括采用COMSOL软件对流体力学模型下动量方程算法和漂移扩散近似算法进行了对比测试验证。

互联网摘选

A linear offline approximation algorithm C-NF is presented to solve the SBPP problem. It is proved that the C-NF algorithm has an asymptotic worst-case performance ratio of 2, which is independent of the size of start-up space.

给出了一个求解SBPP的线性脱线算法C-NF，其最坏情况渐近性能比为2，与启动空间的大小无关。

互联网摘选

A successive approximation broyden-like algorithm for solving the box constrained variational inequality problems

求解盒子形区域上变分不等式的逐次逼近类Broyden算法

互联网摘选

Improved Approximation Algorithm for Steiner Tree Based on Topology Analysis

改进的基于拓扑分析的Steiner树近似算法

互联网摘选

Linear Approximation Algorithm for Bilinear Programming

一类双线性规划的线性逼近算法

互联网摘选

An approximation algorithm for finding a minimax solution of Overdetermined system of linear equations; maximum likelihood DOA estimation of MIMO Radar

超定线性方程极大极小解的一种近似算法（英文）MIMO雷达最大似然波达方向估计方法

互联网摘选

An approximation algorithm to find a minimum height for two-dimensional strip rectangular packing problem is presented.

提出了利用近似算法求解二 维 矩形装箱问题的最小高度的一种方法.

互联网摘选

When realizing high accuracy successive approximation ADC, the traditional binary searching algorithm is too simple to satisfy 16 bit ADC design requirement.

在实现高精度的逐次逼近ADC时，传统电荷重分布的二进制搜索算法过于简化，已经不能满足16位ADC设计的要求。

互联网摘选

An improved approximation algorithm about the min-max cycle partition problem is given. This algorithm runs in ( O ( n~ 4)) time and its error ratio is at most 3.5 p-2.

给出了求解最小-最大圈划分问题的一种新的近似算法，该算法的近似比为3.5p-2，时间复杂性为O（n4）。

互联网摘选

An Approximation Algorithm for Finding the Longest Path in Undirected Connected Graph under Constrains

无向连通图中求约束条件下近似最长路算法

互联网摘选

A polynomial approximation algorithm is proposed in this paper with its worst-case performance ratio R ∞≤ 2 75.

本文提出一个多项式近似算法，其渐近性能比R∞≤2－75。

互联网摘选

A successive approximation algorithm of designing optimal disturbances rejection controllers is developed with respect to quadratic performance indexes.

关于二次型性能指标给出了一种设计最优扰动抑制控制律的逐次逼近方法。

互联网摘选