Dcommlab

积分脉冲调制器稳定性分析,通过绘制系统的nichols图来分析柔性振动对主轴的影响(the stability analysis of integral pulse modulator)

三相交流电矢量叠加仿真,自动调平衡补偿，完全始创，难得哦(three phase )

用镜像矩阵求出矩阵的QR分解（正交三角分解），并求解线性方程组，该方法不必选主元，但其计算过程非常稳定。也可用于求矩阵的广义逆和求解线性最小二乘问题。子过程QRDCMP用镜像矩阵求m*n矩阵A的QR分解，A=Q^TR,其中Q是m*m正交矩阵，R为m*n上三角矩阵；子过程QRBKSB用矩阵的QR分解求解线性方程组Ax=b，其中A为n阶非奇异方阵。(Matrix obtained with the mirror matrix QR decomposition (orthogonal triangular decomposition), and solving linear equations, the method does not have to choose the main element, but its calculation process is very stable. Can also be used to find the generalized inverse matrix and solving linear least squares problems. Sub-process of the mirror matrix QRDCMP m* n matrix A QR decomposition, A = Q ^ TR, wherein Q is a m* m orthogonal matrix, R is m* n upper triangular matrix subprocess QRBKSB a QR decomposition to solve the matrix linear equations Ax = b, where A is non-singular square matrix of order n.)

求解线性规划逆问题的光滑牛顿法的程序，时间很快，精确度也很高(Solving the inverse problem of linear programming procedure smooth Newton method, the time soon, is also very high accuracy)

《高等应用数学问题MATLAB求解》的PDF版及习题解答(《Higher Applied Mathematics MATLAB to solve the problem》of the PDF version and answer exercises)

SCI论文《One-way Hash function construction based on the chaotic map with changeable-parameter》的matlab代码实现(the source code for SCI Paper《One-way Hash function construction based on the chaotic map with changeable-parameter》)

matlab gui设计学习实例 实现小球旋转，反转，停止，调速等功能(example of matlab gui)

this file compute lag arrays

逆变器仿真程序,模拟AC-DC，需要者可以参考(Inverter simulation, simulation of AC- DC, those can be reference )

FDTD中对仿真图像模拟显示，方便对于时间域有限差分的相关模拟就行研究(FDTD simulation image simulation to facilitate research on the finite difference time domain simulation)