zhifangtujunhenghua

产生一个正交相位调制信号（QPSK），该信号可供复数解析，调制相位为（0，pi/2,pi,3*pi/2）(have an orthogonal signal phase modulation (QPSK), which is available for complex signal analysis, Phase modulation (0, pi/2, pi, pi* 3/2))

该程序是切换控制法实现四阶稳定线性系统的混沌反控制的一个范例。对初学者有用！(that the procedure was switching control method to achieve stable four-linear chaotic system of an anti-control paradigm. Useful for beginners!)

MATLAB code for gradient descent using cross-entropy error function and regularization

非线性方程求解1--5（3） 非线性方程求解1--5（3）

Time PID Controllers using FPGA

matlab code for Navie Bayes

包含有希尔伯特黄变换的主程序、边际谱的计算方法、并绘制了仿真信号的FFT频谱和功率谱，并调用emd分析方法，绘制了emd分解结果，以及瞬时包络和瞬时频率图，还有Hilbert-Huang谱和Hilbert边际谱( Including the main program of the Hilbert Huang transform, marginal spectrum calculation method, and draw the simulation signal FFT spectrum and power spectrum, and call EMD analysis method, drawn EMD decomposition, and instantaneous amplitude and instantaneous frequency map and Hilbert spectrum and Hilbert marginal spectrum)

混沌系统的具有时滞Liu系统的Poincare截面图(Liu chaotic system with time delay system, Poincare sections)

matlab角点检测的源代码示例程序，有较好的参考价值。(corner detection matlab source code for sample programs, a better reference value.)

simulink 学习资料 (simulink learning )