fenpei

加入重复控制，用谱方法计算流体力学一些流动现象的整体稳定性,部分实现了追踪测速迭代松弛算法。( Join repetitive control, Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon, Partially achieved tracking speed iterative relaxation algorithm.)

实验指导　低通采样定理实验 FFT频谱分析实验 IIR滤波器设计实验 窗函数法FIR滤波器设计 频率采样法FIR滤波器设计实验(Experimental guide low-pass sampling theorem FFT spectrum analysis experiment experiment experiment IIR Filter Design Window Function FIR filter design frequency sampling FIR filter design experiment)

Fibonacci数列，已知一个Fibonacci数，能求出它的N值(Where Fibonacci sequence, a number of known where Fibonacci, can find its N)

TrustManagerFactory service provider interface implementation.

说明：  模型中明显地体现出模型设计主要有电流调节器和转速调节器两个负反馈闭环组成， 把转速调节器的输出当成电流调节器的输入，在通过电流调节器的输出控制后面的电路。 在这里电流环为内环，电压环为外环，所以形成了转速电流双闭环控制的直流调速系统。(The model obviously shows that the design of the model mainly consists of two negative feedback loops: current regulator and speed regulator, Take the output of the speed regulator as the input of the current regulator, and control the circuit behind it through the output of the current regulator. Here, the current loop is the inner loop and the voltage loop is the outer loop, so a DC speed regulation system with speed current double closed loop control is formed.)

Matlab progam to implement legall 3/5 filter

this is the true algorithme

采用MATLAB编制的Kalman滤波程序，比较全面，还可以一看。(Kalman filtering using MATLAB compiled procedures, more comprehensive, you can have a look.)

K-means Method for clustering data analysis

some used fields and codes in EM Propagation and Polarization