查询词典 recursive algorithm

A new adaptive recursive algorithm for eigenvector estimation based on the relations between KLT and sliding DCT was presented.

基于KLT与滑动DCT的相似关系，提出了一种新的特征向量自适应递推估计算法。

But the introduction of new basis functions also poses a new problem, that is, the complexity of computation of two matrixes' elements in the derivative generalized eigenvalue problem in NMM. Fortunately we found a recursive algorithm and solved it concisely.

在引入幅度基函数和斜度基函数后，广义特征值问题中矩阵元素的计算变的繁琐，我们运用一种递推算法简洁地解决了这个问题。

Dynamical behaviors such as periodic, quasi-periodic and chaotic waveforms are observed on oscilloscope. It is expected that the proposed chaotic sources and their circuit implementations are beneficial to the application of neural networks. 4 A template of Cellular Neural Network is derived aimed at solving second-order hyperbolic wave equations based on space discrete method, a novel alternating recursive algorithm implementation is given.

提出了采用复数神经网络进行FIR滤波器设计的方法，利用复数信号能够同时携带幅度和相位信息的特点，构造了相应的具有复数的状态、偏置输入、输出、网络联接权的复数神经网络，证明了算法的收敛性，给出了网络的电路实现图，这方面工作对于拓展神经网络算法的应用范围和寻求FIR滤波器的设计新方法是有益的。

In the case of inapplicability of hammering excitation to the arm of industrial robot for extracting its dynamic characteristics,according to the Duharmal integral theory and applying the specific upper triangle construction of input matrix of system as well as the technique of time average ,an efficient de-noising average recursive algorithm is presented in this paper.

针对锤击激励方式不适用于工业机器人操作臂动态性能测试的情况，根据Duharm a l积分理论，利用系统输入矩阵的上三角形的特殊结构，并结合时域平均技术，导出了具有抗噪性能的高效的求取系统脉冲响应函数的平均递推算法。

Any integrable function can be the in put signal for identification and convenient realization of recursive algorithm make the method especially suitable

实现方便及辨识精度高等优点；任何可积函数均可作为辨识输入信号及辨识过程可由递推算法实现这一特点使得BPF辨识法能方便有效地用于动态过程的系统实时在线辨识。

The recursive algorithm is considered as finding the optimal solution of transformation matrix from the nonlinear matrix equation.

通过对特征选择矩阵方程的推导和迭代算法的构造，实现了相应于不同最小错误概率上界的特征选择。

In chapter 4, the Newlands harmonic wavelet is improved and a new type of wavelet with better time-frequency characteristic is constructed. Frequency band of signal can be divided arbitrary with the improved harmonic wavelet so that the phenomena of aliasing are reduced. Several typical fault signals in Electromechanical System are analyzed with it. In addition to the improved harmonic wavelet in chapter 4, a new half-complex wavelet is presented to improve the complex wavelet, which is given by Chaari.O. A unilateral recursive algorithm is derived to improve the real-time characteristic. A parameter n is imported to make the time-frequency and filtering characteristics of it better and its ability of extracting fault feature is enhanced.

第四章通过对Newland谐波小波的改进构造频域紧支撑、时域性能良好的新型小波函数，可实现信号频带的任意划分，从而减少频带混叠现象，采用改进的谐波小波对多种典型的机电系统故障信号进行了分析；以Chaari.O复小波为基础构造了一个半复小波，从提高复小波算法的实时性出发，推导了半复小波单向递推算法，通过给原小波设置可调参数的方法，实现了一种能满足小波基本条件的复值小波，可以通过参数的调整调节小波滤波器在Hilbert空间的时频特性和相应的滤波性能，以加强半复小波对故障特征的提取能力。

Solid visualization is a key issue for conceptual product design. we present a new "recursive" algorithm for triangulating the data points scattered in 3D planar region with arbitrary polygonal boundary and arbitrary number and shape of inner features, which is fit for the displaying of the conceptual solid.

提出一种针对任意多边形边界内嵌任意形状、任意多个内特征的"递归式"三维平面三角划分方法，该算法主要应用于产品概念设计中零件的可视化处理。

For this purpose,a fast recursive algorithm is presented based on an inverse QR decomposition in this paper.

本文基于逆QR分解技术提出了一种求解空时二维自适应处理权值的快速递推算法。

Analysis of recursive algorithm, so that you understand the meaning and the process of recursion.

详细说明：递归算法的解析，让你了解递归的内涵和过程。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。