单自由度振动系统－－基于MATLAB建模仿真。根据单自由度振动系统数学模型,设计了单自由度振动系统的数学仿真实验,实验结果给出了振动方程的数值解,并用几何方式定量描述了振动过程和频幅特性.-single-freedom vibration systems -- based on MATLAB simulation modeling. Under the single-freedom vibration systems mathematical model, the design of sing

本程序为matlab上撰写Ideal, Butterworth, Gaussian, Homomorphic 等四种Filtering应用在Frequency Domain的程序。 -the procedures for writing a Matlab Ideal, Butterworth, Gaussian, Homomorphic four other applications Frequency Filtering Domai n procedures.

实现dft基本功能。对频率分辨率有特殊说明，希望对您有帮助。-The realization of the basic functions of dft. Frequency resolution of special note, I hope for your help.

采用matlab绘制累计频率曲线，嘿嘿，虽然是很小的代码，但是很有用哦-Using matlab draw cumulative frequency curve, hey hey, although it is very small code, but very useful oh