matlab7.0

有源电力滤波器建模，能很好的滤除谐波，输出正弦电压(Active Power Filter modeling can be a good harmonic filter, the output sinusoidal voltage)

隐马尔科夫的源程序，主要用于模式识别中，也可用于其它(Hidden Markov source, is mainly used for pattern recognition can also be used for other)

本代码设计的切比雪夫1型滤波器，与MATLAB中的切比雪夫滤波器不同的是输出为未归一化的零极点，输入只要是通带频率，通带波动，截止频率，阻带衰减即可，更便于抄做(The code design of Chebyshev Type 1 filter, and MATLAB in the Chebyshev filter output is not different is that the poles and zeros of the normalized input as long as the pass-band frequency, pass-band fluctuations, cutoff frequency, stopband attenuation can be more easily copied to do)

说明：  程序中 时间结点错开了一个位子； （2）没有注意保存中间结果，程序画出的只是之后一个小时间段结果。(Staggered in time node program a seat (2) lack of attention to hold intermediate results, the program just to draw a small period of time after the results.)

超宽带无线电基础一书中产生固定时间持续时间的正弦脉冲的仿真源代码(Ultra-wideband radio produced a book based on the duration of fixed-time simulation of sinusoidal pulse source code)

说明：  此程序为时频分析工具箱，在MATLAB中添加此工具箱可对信号进行时频分析，无需再自己编写程序(This program is too frequency analysis toolbox, add to this toolbox in MATLAB can signal time-frequency analysis, no longer need to write your own program)

机器人控制仿真程序,北京航空航天大学刘金琨编写(Robot control simulation program, Beijing university of aeronautics LiuJinKun writing)

主成分分析法的一个例子程序，在建模中应用(Principal component analysis, an example program in the modeling application)

对一维稳态热传导方程采用matlab语言编程求解。(The one-dimensional steady-state heat conduction equation is solved by MATLAB language programming.)

说明：  四自由度船舶运动模型,利用该控制器船舶能够快速、精确地跟踪期望直线和曲线 航迹， 控制器具有较强的鲁棒性(four degrees freedom ship motion)