chengfa

拉普拉斯映射的基本思想是在高维空间中离得 很近的点投影到低维空间中的像也应该离得很近,最终求解归结到图拉普拉斯算子的广义特征值问题,本例为拉普拉斯调用函数,对于学习维数约简的同学或许有帮助.(The basic idea is the Laplace mapping from very near the point of projection in the high-dimensional space as low-dimensional space should be very close, and ultimately solving the generalized eigenvalue comes down to Figure Laplace operator problem, in this case call the function for the Laplace, the learning of students of dimensionality reduction may be helpful.)

POWER ELECTRONICS PPTS

两种数据读取的方法，希望能给matlab的初学者一定的借鉴，能学点就学点吧学弟学妹们加油啊(Two kinds of data read method, the hope can give matlab beginners reference, can learn some schooling point it drove to the lower classwoman refueling ah)

基于SVM的人脸识别，识别率很高的，MATLAB代码，已验证完毕(SVM-based face recognition, recognition rate high, MATLAB code, has completed verification)

Radial Basis Function Neural Controller for Tanker Ship Heading Regulation

lms and linear convolution

在不考虑时滞的条件下，建立PH中和过程的数学模型，利用反S变换和线性PI控制器对其进行控制仿真实验。(Without considering the delay conditions, establish mathematical models of PH in the process ,and anti-S-transform and linear PI controller is used to simulater control performance in matlab.)

说明：  用得到的已知输入输出数据，通过编好的渐消记忆增广最小二乘辨识软件辨识已知系统的阶次与估计其参数，验证所编软件的正确性(known to be useful input and output data, through the provision of good memories fading by the least square identification software widely known identification system and the order of the estimated parameters, develops software to certify the correctness)

说明：  一本关于卡尔曼滤波器的英文文章的翻译版本，介绍的很详细具体，而且是翻译版本，读起来很方便。(A Kalman filter on the translation of the English version of the article, described a very detailed and specific, but also translation, easy read.)

channel uwb model for indoor communication