RAMIN

MATLAB2009a的教程。使用方法，技巧，新功能等，应有尽有。(MATLAB2009a of course. The use of methods, techniques, new features are now available.)

this is file for discret event system,,

主要编写了生活中几个常用的函数：二次函数、分段函数。(Mainly to write several commonly used functions in life, quadratic function, piecewise function.)

Seismic analysis just for fun

说明：  含风力发电机的电网系统，实时调度，频率控制，可变负荷(Real time Dispatch and Frequency control by WGRs for variable load and wind speed conditions)

广义预测控制仿真程序，体内各国作业的形式，内附作业题目。(Generalized predictive control simulation program, the body in the form of national operations, containing assignment questions.)

This MATLAB M-file implements a finite-difference time-domain solution of Maxwell s curl equations over a one-dimensional space lattice comprised of uniform grid cells. To illustrate the algorithm, a 1-GHz sinusoidal wave propagating in a nonpermeable lossy medium (epsr=1.0, sigma=5.0e-3 S/m) is modeled. The simplified finite difference system for nonpermeable.

增量式PID控制，Matlab仿真PID算法，算法原理、算法实现(Increment PID Controller)

一个对语音进行频谱分析的小程序，界面不错，值得学习。(A voice spectrum analysis procedures, the interface is well worth learning.)

经典的周期图法计算信号功率谱的源程序，具有较高参考价值(Classical periodogram method to calculate the power spectrum of the signal source, a high reference value)