3DSIFT_CODE_v1

该文件是空间矢量调制的整流级。采用m文件编程。输出直流波形符合理论推导，比较理想。(This file is space vector modulation of the rectifier stage. The m file programming. Output dc waveform conform to the theoretical derivation, more ideal. )

LDPC编码的C语言实现。包括校验矩阵，生产矩阵的生成，编码，译码等。(LDPC coding in C language. Including the parity matrix, matrix production generation, encoding, decoding and the like.)

说明：  基于Simulink的AM信号调制模型，采用实时频谱分析仪能够更加直观的看到信号的在频域的形状(the AM model based on Simulink)

One of the most mean-based programs, suitable for beginners to learn

连续阻尼物体运动的频谱，并画出了频谱曲线(Continuous spectrum damping the movement of objects, and plot the spectrum curve)

以八个锚链受力平衡、力矩平衡为对象，使用Vb调用matlab进行线性最小化计算函数，matlab调用的函数写在m文件中。(To eight anchor the balance of power, torque balance for the object, using Vb call matlab linear function minimization calculations, matlab function calls written in the m file.)

灰色预测gm(1,1),gm(1,n)能有效快速解决灰色预测的处理问题。(gm(1,1),gm(1,n) can sole the problem of GM model easily)

说明：  迭代学习控制的matlab算法，看看对大家伙有没有帮助(Matlab iterative learning control algorithm to see if there is no help for the big guys)

用Matlab进行弹道解算的主程序。适合初学者使用。(Trajectory Calculation using Matlab main program. Suitable for beginners to use.)

获得图像局部增强时，每个象素的指数增强系数，指数增强系数有原图像中的灰度值与其周边象素比较获得([Coeff_en_local, lum_mask]=enhance_coeff_local_bilateral(lum_ori,window_r,sigmad,sigmar))