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tpol
利用BP神经网络预测幸运28。这种方法的预测（在一定容许范围内）精度保持在40 左右(BP neural network to predict the use of lucky 28. This method of forecasting (within a certain range to allow) the accuracy remained at 40 )
- 2009-07-14 16:47:59下载
- 积分：1
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ex01
说明： 此程序给出由三个不同频率的正弦所组成信号的联合时－频分布。该图是三维图形的二维投影，在该图中，一个轴是时间，一个轴是频率。由该图可清楚地看出信号的时间－频率关系。(This program shows three different frequency sinusoidal signal composed of joint time- frequency distribution. The plan is two-dimensional projection three-dimensional graphics in the figure, one axis is time, an axis is frequency. By the diagram is clear that the signal of the time- frequency relation.)
- 2011-03-21 15:11:29下载
- 积分：1
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NEWPLL
矢量控制c代码中锁相环的求取，值得研究生学习借鉴和大功率边变频器相关技术人员借鉴。
(The vector control phase-locked loop of the strike in the c code, it is worth the graduate study reference and high-power side of the inverter and technical personnel draw.)
- 2012-04-07 18:51:43下载
- 积分：1
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gabor_face
基于GABOR的人脸识别,自己写的.有中文说明(Face Recognition Based on Gabor, wrote it myself. A Chinese explanation)
- 2007-04-11 16:05:19下载
- 积分：1
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ht1d_fem3
heat equation cranknicolson
- 2011-08-15 01:43:36下载
- 积分：1
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连续投影算法
说明： 实现特征波长的提取，连续投影算法可以实现特征光谱信息，结合PCA实现样品分类(Realize the extraction of characteristic wavelength)
- 2021-03-23 09:20:29下载
- 积分：1
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regresion
matlab 的回归分析的源码，包含课件，相当的不错。(matlab source code of the regression analysis, including the courseware, very good.)
- 2009-05-13 19:41:55下载
- 积分：1
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f8
说明： 利用lms算法实现自适应滤波器的matlab仿真(The use of LMS adaptive filter algorithm matlab simulation)
- 2008-05-24 03:50:14下载
- 积分：1
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edgedetection
说明： MATLAB在边缘检测中的应用，边缘检测概述，边缘检测的MATLAB 实现，以及实例列举。(edge detection)
- 2010-03-22 16:50:13下载
- 积分：1
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ukf
说明： EKF仅仅利用了非线性函数Taylor展开式的一阶偏导部分（忽略高阶项），常常导致在状态的后验分布的估计上产生较大的误差，影响滤波算法的性能，从而影响整个跟踪系统的性能。最近，在自适应滤波领域又出现了新的算法——无味变换Kalman滤波器（Unscented Kalman Filter-UKF）。UKF的思想不同于EKF滤波，它通过设计少量的σ点，由σ点经由非线性函数的传播，计算出随机向量一、二阶统计特性的传播。因此它比EKF滤波能更好地迫近状态方程的非线性特性，从而比EKF滤波具有更高的估计精度。
(EKF only uses non-linear function of the first-order Taylor expansion of some partial derivatives (ignoring higher order terms), often leading to the posterior distribution of the state estimates to generate large errors affect the performance of filtering algorithms, which affect the whole tracking system performance. Recently, the field of adaptive filtering algorithms and the emergence of new- and tasteless transform Kalman filter (Unscented Kalman Filter-UKF). EKF UKF filter is different from the idea that it points through the design of a small amount of σ by σ point spread through the nonlinear function to calculate the random vector first and second order statistical properties of the transmission. Therefore it is better than the EKF filter nonlinear characteristics equation of state approach, which is more than the EKF filter estimation accuracy.)
- 2011-03-19 11:50:18下载
- 积分：1
