Mass-Damper-Spring4

a fuzzy PID controller in matlab

剑桥大学用于线性和双线性动力学系统辨识的工具箱(University of Cambridge, for linear and bilinear dynamical systems identification toolbox)

----------------------------------------------------- This file produces the output file test_impulse.wav containing an approximation to the unit impulse (delta) function. The value of alpha on [0,1] determines the bandlimit of the approximation. This method is used to avoid the technical difficulties in producing (and reproducing) an ideal impulse (delta) function in audio. This file also produces the .wav audio file test_audio.wav which is an audio test vector intended to be used in the impulse response inversion experiment. (4/24/2002) NOTE: Impulse is bandlimited to alpha*Fmax where Fmax = Fs/2, or the Nyquist frequency.

LDPC码理论方面的高性能密度进化仿真测试例程，可以跑出数值结果(LDPC DENSITY EVOLUTION)

包含心电数据的差分、小波、巴特沃思滤波器等滤波方法。(ECG data included differential, Wavelet, Butterworth filter, such as filtering method.)

transfer function for GSC based beamformer

The OFDM based CODiT model.

在matlab软件中将GPS时间转换成周和周秒(Convert Gps Time)

使用lvwm准则对强干扰信号进行零陷，从而实现对强干扰的抑制(Guidelines for the use of lvwm nulling strong interference signals, enabling strong interference suppression)

一种复杂性测度，用来计算两个信号之间的交叉样本熵。(A kind of complexity measure to calculate the entropy of cross sample)