中文说明：
适合任何信号的模糊函数的画法。运行时要明白要要输入的那几个字母的实际含义。首先要将你的信号进行离散化，Signal elements（u_basic）就是你的信号矢量。Frequency coding in units of 1/tb你信号的采样频率，Over sampling ratio表示要满足采样定理（采样频率大于两边以上信号最高频率），其他的直接翻译过来就可以了
English Description：
The drawing method of fuzzy function is suitable for any signal. Run time to understand the actual meaning of the letters to be entered. First, discretize your signal_ Basic is your signal vector. Frequency coding in units of 1 / TB your signal sampling frequency, over sampling ratio means to meet the sampling theorem (the sampling frequency is greater than the maximum frequency of the signal on both sides above), others can be translated directly