klt

一种matlab实现的频率估计函数。matlab代码(A matlab function to achieve the frequency estimation. matlab code)

用Cohen--Coon整定公式来求P,PI,PID的个参数，其中Gc是校正器的传递函数,kp为比例系数， Ti为积分时间常数，Td为微分时间常数，输入参量vars为带迟滞--惯性环节模型的KT τ 输入参量vars为带迟滞--惯性环节的K T ι，已知参数k=vars（1）；T=vars（2）；ι=vars（3）。(With Cohen- Coon tuning formula to seek P, PI, PID' s parameters, which Gc is the corrector transfer function, kp the proportional coefficient, Ti the integral time constant, Td for the differential time constant, input parameters vars as with hysteresis- inertia model KT τ as input parameters vars with hysteresis- inertia of KT ι, the known parameters k = vars (1) T = vars (2) ι = vars (3).)

最新的matlab命令集合。搜集了网上的大部分(The latest collection of matlab commands. Collected most of the Internet)

电力电子混沌分岔现象，通过boost变换器分岔程序对其他变换器做出参考。(Chaos bifurcation diagram of power electronic converter, through the boost converter bifurcation program can make reference to other converters.)

Nermark-Beta method for calculating the structural responce

交换网络中节点的连边,保持网络总度数不变(Exchange randomly node link with total degree numbers unchange. )

GPS 软件接收机，非常适合GNSS接收机开发的初学者(GNSS SDR , very useful for beginner)

说明：  牛拉法潮流计算，一种很好的实现方案，清晰，亲测好用。(Newton load flow calculation, a good implementation, clear, pro-test is easy to use.)

MATLAB® SimulinkInstallation Guide Release 2012a(MATLAB® & Simulink® Installation Guide Release 2012a)

scma的简单代码实现，AWGN信道。定义用户数量为6个，可选codebook数量为6(A simple simulation of scma code in AWGN channel.)