test

Creates a Wigner-Ville spectrogram

说明：  人工势场法的路径规划的避障，进行搜索优化，然后进行适应度函数的处理(Artificial potential field method is used to avoid obstacles in path planning, search and optimize, and then deal with the fitness function)

是CDMA仿真系统产生，很多都讲倒了要仔细查阅的(CDMA is generated simulation system, many say it upside down to the detailed inspection)

code of creat a bidiagonal matrix at matlab program. reused by moon s book

BFSK mudulation using matlab and diferent channels

gmres算法的一个特殊形式，用来求解大型稀疏矩阵方程(gmres algorithm a special form used to solve large sparse matrix equation)

机械原理、设计matlab程序,01-连杆机构的运动设计-1.m__.htm 等(Mechanical principle, the design process matlab)

考察一个在热循环中的表面贴片电阻。一般情况下，连接贴片电阻与电极的焊点是其中最薄弱的环节，它通常对温度和时间表现出较强的非线性。为了确保结构的完整性，基于蠕变应变和耗散能进行了疲劳分析。(This case study of a surface patch resistance in a thermal cycle. In general, the solder joint is the weakest link, which usually shows strong nonlinearity in temperature and time. In order to ensure the integrity of the structure, the fatigue analysis is carried out based on the creep strain and dissipation energy.)

通过matlab仿真说明从音频中提取背景音乐的方法，并通过dsp实现(Matlab simulation shows that by extracting from the audio background music of the method, and achieved through the dsp)

SVM -MATLAB实现,可以用于分类，预测(SVM-MATLAB)