Question

MATLAB中这是什么错误啊?

??? Error: File: b.m Line: 1 Column: 1
The variable "b" is also the name of this script.
This is illegal, because it will be the name of a script and a variable
in any context from which the script is called.

Error: The previous warning is being treated as an error.

Answer 1

b 是另外某个函数的函数名，换个字母就好了……

Answer 2

看意思是你仿真的时候input port 2少加了一个rate transition模块。。。

Answer 3

文件名和变量名同名了。