simulink error:Error in default port dimensions function of S-function ‘XXXXXXXXXXX’. This function does not fully set the dimensions of output port 2.

错误提示: Error in default port dimensions function of S-function ‘XXXXXXXXXXX’. This function does not fully set the dimensions of output port 2.

问题描述:将m函数添加到simulink中的MATLAB function中后,运行后显示'XXXXXXXXXXXXX',这个模块的端口配置错误。

解决方法:双击MATLAB function模块,进入编程界面(如下)

点击Edit data

找到对应的输出端口,正确设置其大小,点击右下角的apply应用即可解决问题。

原文地址:https://www.cnblogs.com/pupilLZT/p/10119625.html