New-WinRAR-ZIP-archive

基于matlab的PCA人脸识别完成程序，包含特征值与特征向量的提取、训练样本以及最后的识别检验。(err)

一、实验要求 信号为两个正弦信号加高斯白噪声，各正弦信号的信噪比均为10dB，长度为N，信号频率分别为和，初始相位，取，取不同数值：0.3，0.25。为采样频率。分别用Levinson递推法和Burg法进行功率谱估计，并分析改变数据长度、模型阶数对谱估计结果的影响。(Power spectrum estimation)

卡尔曼滤波估计雅可比的matlab代码,用于计算机视觉的在线估计(Kalman filter estimates Jacobian of matlab code, for computer vision online estimate)

本文档包括以下六个方面的设计举例： 一、信号生成与运算的实现 二、系统时域的仿真分析 三、频域仿真分析 四、复频域仿真分析 五、离散系统时域仿真 六、z域仿真分析(This document includes the design examples of the following six aspects : 1, the signal generation and operations to achieve 2， the system time domain simulation analysis 3, frequency-domain simulation analysis 4, complex frequency-domain simulation analysis 5, discrete time-domain simulation of the system 6, z-domain simulation analysis)

這是一個類神經網路中倒傳遞類神經網路，應用於圖形識別上，可以把兩個不同分類的點，藉由BP找出他的分割線進行區分(This is a type of neural network back-propagation neural network applied to pattern recognition, it can be classified into two different points, by BP to find his distinction between partition lines)

应用局部最优检测技术的导航信号捕获，对其进行了捕获分析，提供计算信噪比的方法(Application of local optimum detection of navigation signal capture, catch analysis was carried out, provided the SNR calculation method)

Line Modulation in matlab

三次样条插值，它是数学上的插值基础算法之一。(Cubic spline interpolation, which is the mathematical interpolation algorithm based on one.)

文件包含一个混合电动汽车模型，使用SimSCAPE、SimSCAPE电子学、Simscape Driveline和SimSCAPE电力系统构建，这些系统可以被配置为系统级测试或电能质量分析。可以使用不同的子系统来选择电气、电池和车辆动力学系统的模型变型。将SimSCAPE语言创建的电池模型结合到模型中。监控逻辑是用StaseFuffic实现的。该模型可以配置为硬件在环测试。(This file contains a hybrid-electric vehicle model built using Simscape, Simscape Electronics, Simscape Driveline, and Simscape Power Systems that can be configured for system-level tests or power quality analyses. Model variants for the electrical, battery, and vehicle dynamics systems can be selected using variant subsystems. A battery model created with the Simscape language is incorporated into the model. Supervisory logic is implemented with Stateflow. This model can be configured for hardware-in-the-loop testing.)

该程序是一个数值模拟程序，模型是一个带有噪音信息的实际经济周期模型，该问题是实际经济周期的一个前言研究问题(The program is a simulation program, with the noise information model is a real business cycle model, the problem is a real business cycle research question preface)