fallingball

《射频电路设计——理论与应用》一书课后习题第五章Matlab程序代码("RF circuit design-- Theory and Application," a book OSCAR Exercise fifth chapter Matlab code)

正交信号，反相信号，开关信号的蒙特卡洛仿真(Quadrature signal, inverting the signal Monte Carlo simulation of the switching signal)

说明：  本文描述了一种快速高效的二阶方法训练径向基函数网络(This paper describes a fast and efficient second-order method training radial basis function network)

this is new approach for fuel cell control.it is really helpfull.

matlab数字信号处理的总结，这可是好东西！(singal process!)

使用波形匹配和镜像对称克服EMD端点飞翼现象(Use symmetrical waveform matching and mirroring endpoint overcome EMD wing phenomenon)

本文提出了一种采用六项余弦偶次幂窗三峰插值的算法来对电网谐波进行检测与分析。该算法通过分析电网信号加窗后傅里叶变换的频域表达式，利用谐波频点附近的三根离散频谱的幅值确定谐波谱线的准确位置，进而得到电网谐波的相关参数频率、幅值及相位的计算公式，最后再对其进行加权修正，从而进一步的提高检测的准确度和有效性。( this paper proposes an approach for power network harmonic detection and analysis based on six even order cosine window and triple-spectrum-line interpolation. Through analyzing the adding window signal fourier transform in the frequency domain expression, using amplitude of three discrete spectrum near the harmonic frequency point to determine the accurate position of the harmonic spectrum and get the calculation formula of related parameters of the power network harmonic such as frequency, amplitude and phase, the algorithm further enhances the accuracy and effectiveness by using weighted correction.)

串级控制系统(Cascade control system)

图象的模糊处理,包括均值和中值处理，掩模分别是3*3和5*5的(Fuzzy image processing)

event management is very important.