chee_pv

牛顿迭代法的matlab编写，以及matlab数值方法中的案例编写(Newton iterative method to write matlab)

用于换热器的初步计算和设计，非常管用，非常管用(Preliminary calculation and design for heat exchanger)

小生境遗传算法，该算法易于找出优化问题的所有局部最优解和全局最优解(Niche Genetic Algorithm. The algorithm is easy to find the optimization problem in all local optimal solution and the global optimal solution)

基于LCMV的抑制干扰噪声的数字波束形成(LCMV beamforming based on the digital interference noise suppression)

PQ分解法求取潮流，程序运行结果可靠，简单易于理解 (PQ decomposition strike trend result of the program is simple and easy to understand and reliable)

压缩感知OMP重构算法，误差很小，完美重构，信号由多个信号叠加而成(Compression-aware OMP reconstruction algorithm, the error is very small, perfect reconstruction, the signal a number of signals stacked)

说明：  遗传算法及其MATLAB实现 主要内容： (1)遗传算法简介 (2)遗传算法的MATLAB实现 (3)应用举例 (4)遗传算法优化神经网络方向(MATLAB realization of genetic algorithm and its main elements: (1) brief introduction to genetic algorithm (2) realize MATLAB Genetic Algorithm (3) application, for example (4) genetic algorithm neural network direction)

这是一个用matlab来实现的QAM,QPSK程序，可显示星象图，调制解调的信号波形和频谱波形(This is a matlab achieved by QAM, QPSK procedure shows astrology chart, modulation and demodulation of the signal waveform and spectrum waveform)

基于matlab平台的FSK的调制与解调(Matlab platform based on FSK modulation and demodulation)

非线性最小二乘法实现PID控制器参数的迭代反馈整定(Nonlinear least square method to realize the iterative feedback setting of PID controller parameters )