power_wind_dfig

matlab工具做NURBS曲面造型，大家可以参考一下(matlab tools to do the NURBS surface modeling, we can refer to)

ESPRIT测向代码，ESPRIT是基于子空间测向的一个经典算法，这里提供的代码非常有效(ESPRIT direction finding code, ESPRIT is based on the finding of a sub-space classical algorithm, the code provided here is very effective)

this model simply a shows the variation of dc machine torque and speed when supplied by controlled rectifier in open loop.

main executing reference usage: executeMain.m -------------------------------------------------------------------------------- The geometrical interpretation of the 1-D DFT may have been seldom seen or introduced. The utility demonstrates the visualization of the phenomenon. * Caveat: - Help section yet to be included. - For educational reference only. You may also wish to visit Professor Grigoryan s weblink at: http://bit.ly/ProfessorArtyomGrigoryan

该M文件的编写将方波响应转化为脉冲响应的程序和将脉冲响应转化为方波。(The preparation of the M file into the square wave response procedures and the impulse response into a square wave pulse response.)

This submission contains an interface to a LBFGS-code for unconstrained minimization problems of the form min_{x} f(x) + c*| ilde{x}|, where x are the parameters, f is a scalar valued real function, c is a positive scalar (default value=0), |.| denotes the 1-norm, and ilde{x} is some subset of the parameters x.

本程序用以仿真块状导频时不同信噪比条件下的误码率和均方误差，信道估计采用最小二乘法和改进的最小二乘法。 (The pilot program for the simulation block different SNR when the bit error rate and mean square error channel estimation using the least square method and the improved least square method.)

主要完成ask fsk psk 的matlab调制 还有图形仿真(Main completed the ask fsk psk modulation also graphical simulation matlab)

三相PWM整流器matlab仿真，波形完美，应用statcom(Three Phase PWM Rectifier matlab simulation, perfect wave, application statcom)

用三种不同的Runge-kutta方法计算常微分方程(Runge-kutta for ODE)