用神经网络预测车险风险因素2014matlab版本可用

说明：  根据光伏电池等效模型在matlab/simulink中进行搭建的光伏电池模型，初始设置：光照强度：1000w/㎡，温度：25℃。(According to the photovoltaic cell model built in Matlab/Simulink, the initial setting,light intensity is 1000, temperature is 25.)

2003-2011年的全国大学生数学建模题目(2003-2011 subject of mathematical modeling)

快速的桑原边缘保存滤波器。 与 submission:kuwahara.m 相比

应用MATLAB编写的偏最小二乘法程序,且具有画图功能(MATLAB prepared by partial least squares procedure, which is drawing functions)

对螺旋桨进行初步的设计和分析,在matlab环境下，通过GUI界面设置输入参数可得到初步的设计结果(Preliminary propeller design and analysis, in the matlab environment, set the input parameters available through the GUI interface preliminary design results)

A Homography-Based Multiple-Camera Person-Tracking

this file is example of histogram equalization code for image processing

这是一个用在Matlab中对二维图像进行特征点提取的代码(This function returns IMAGE s SIFT keypoints)

为了对空间辐射源进行精确定位" 建立了基于任意阵列对多目标源进行二维DOA估计的数学模型。将 MUSIC算法推广到三维空间阵列可以对辐射源进行二维高精度测向,但由于其需要估计接收数据的协方差矩阵和进行特征分解, 因而其计算量较大。利用多级维纳滤波器的前向递推获得信号子空间和噪声子空间，不需要估计协方差矩阵和对其进行特征分解，从而降低了MUSIC算法的计算量。将文中的方法应用于任意阵列的二维DOA估计中进行计算机仿真和实际侧向系统性能验证,实验结果均表明该方法达到了MUSIC算法的性能,但与常规MUSIC算法相比降低了计算量.( In order to space radiation source for precise positioning" based on arbitrary array to multiple target source 2D DOA estimation model. The MUSIC algorithm is extended to three-dimensional space to two-dimensional array of radiation source for high precision direction finding, but due to the need to estimate the covariance matrix and eigenvalue decomposition, and the large amount of calculation. Use of multistage Wiener filter forward recursion received signal and noise subspace, does not need to estimate the covariance matrix and the eigenvalue decomposition, which reduces the computation of MUSIC algorithm. This method is applied to an arbitrary array DOA estimation for computer simulation and actual lateral system performance verification, the experimental results show that this method achieves the performance of MUSIC algorithm, but with the conventional MUSIC algorithm reduces the calculation amount.)

Adaptive Subcarrier Allocation Schemes for Wireless OFDMA Systems in WiMAX Networks