ppas

new way for find wieght in neroal network

本文详细介绍了matlab对txt文件数据的导入导出问题(This paper describes a txt file matlab for data import and export issues)

自己写的,有关于在电脑上仿真手机图片的显示效果,希望有所帮助(wrote it myself, on the phone computer simulation results show the pictures, hoping some help)

matlab7·0从入门到精通光盘程序，对于学习matlab的人来说，很有参考价值(MATLAB)

关于支持向量机的很好的学习材料，附有一个基于matlab条件下的小程序。(Support vector machine on a good learning materials, with a little under matlab-based program.)

This topic presents a current blocking strategy of brushless DC (BLDC) motor drive to prolong the capacity voltage of batteries per charge in electric vehicle applications. The BLDC motor employs a simple torque hysteresis control (THC) that can offer a robust control and quick torque dynamic performance. At first, a mathematical modeling of BLDC motor and principle of torque hysteresis control will be described, so that the benefit offered by the proposed current blocking strategy can be highlighted. It can be shown that the current control method naturally provides current limitation, in which the current error (or ripple) is restricted within the pre-defined band-gap furthermore provide current protection. The benefit of proposed current blocking strategy will be highlighted such that it can prevent the current drained from the batteries when the torque demand is released to set to 0 Nm. The control scheme is validated and verified by the simulation and experimental results.

一维FDTD仿真传输线理论，分别设定了不同的电源电阻和负载电阻，并且可以自动生成.avi文件播放。(One-dimensional FDTD simulation of the transmission line theory, were set up different power resistance and load resistance, and can automatically generate .avi file playback.)

rgb filter for processing images

Toolbox to read netcdf files on Matlab Install: javaaddpath([pwd /netcdfAll-4.2.jar ]) unzip( mexcdf.r4000.zip ) addpath ([pwd /mexcdf/mexnc ]) addpath ([pwd /mexcdf/snctools ])

输入信号为方波信号+高斯白噪声，方波信号基 频为1kHz，幅值为1，高斯白噪声方差为0.2， 均值为0，采样频率为20kHz。试用周期图法和 ARMA谱估计法(SVD-TLS)估计此信号的功率 谱，并分析比较其结果(The input signal is a square wave signal+ Gaussian white noise, square wave signal fundamental frequency 1kHz, amplitude is a Gaussian white noise variance is 0.2, the mean is 0, the sampling frequency is 20kHz. Try periodogram and ARMA spectral estimation method (SVD-TLS) estimate the power spectrum of this signal, and the analysis and comparison of the results)