bangangdujuzhen

simulate the ofdm system

说明：  Retrieves 3D angles theta_x, theta_y, theta_z, from 3D rotation matrix RxRyRz.

GA3 for single machin problem

关于求解线性规划单纯形法的matlab程序 (Simplex method of linear programming in matlab program)

有限元差分解偏微分方程的函数,能设置初值，边界值(Difference solution of partial differential equations finite element function can set the initial value, boundary value)

PMSM Motor control with DSP

使用传输零点，综合低通原型滤波器的P，F，E函数，用以得到S参数(synthesis F P E functions to obtain S parameters by using transmission zeros)

说明：  MATLAB在复变函数与积分变换的应用,比较有用的命令，比较详细的汉语说明(MATLAB in the complex function and application of integral transform, more useful command, more detailed description of Chinese)

箱体右侧一块挡板以15m/s速度下滑，求解箱体内流函数‐涡量方程。取Δx=Δy=0.01m,Δt=0.001sec。 自己编写的Matlab代码。(Box the right side of a shutter speed of 15m/s decline solving the the cabinets stream function- vorticity equation. Taken Δx = Δy in = 0.01M, and Δt = of 0.001.)

IIR低通滤波器程序，，使用matlab中巴特沃斯，切比雪夫Ⅰ，切比雪夫Ⅱ滤波器进行信号的滤波处理(IIR low-pass filter program )