s_stcOCML2GNS

分别用解析法和数值法求出并画出信号的幅度谱，并比较它们的结果。(Fourier Transform.)

AM信号的循环谱的matlab代码实现，初学者适合 (The AM signal of the cyclic spectrum of matlab code, suitable for beginners )

全自动GM模型代码，能自动判断是否适合灰色预测，并给出残差预测模型代码(Fully automatic GM model code can automatically judge whether it is suitable for grey prediction and give residual prediction model code.)

This routine performes trellis quanization of input sequence and provides output which should be further arithmetically coded. The program can be used for research ot teaching purposes to study performance of vector quantization, in particlular code-based trellis (multidimensional lattice) quantization.

说明：  常用MATLAB程序 看看程序就知道了 (program is for MATLAB)

无速度传感器的矢量控制系统仿真模型，为了实现转速的闭环控制和磁场定向(No speed sensor vector control system simulation model, in order to achieve closed-loop speed control and field-oriented)

Matlab code for supply ShipX from Hydro

single tank level control using pid

求不动点，是有关数值代数的问题，求出函数的不动点(Seeking fixed point，It is related to the numerical algebra problem, fixed point functions obtained)

music高阶谱分析算法，计算多重分形非趋势波动分析，实现用SDRAM运行nios，同时用SRAM保存摄像头数据。( music higher order spectral analysis algorithm, Calculate the multifractal trend fluctuation analysis, Implemented with SDRAM run nios, while saving camera data SRAM.)