通过matlab算法实现三自由度质量弹簧阻尼系统特征值分析及信号噪声的消除-This is a scr ipt file to solve a 3 DOF system given the mass, damping and stiffness matrices in dimensionless units and plot any desired frequency response function.

This a GUI program developed in matlab. It can be used for recording the speech signals & storing them to the .wav files. This GUI further provides the interfaces to plot the recorded speech signal. Also, the recorded samples are used for training

频率直方图画法,可以用来数学建模作图分析和统计分析，编程环境是matlab-the methd to plot the methd to plot the methd to plot the methd to plot