there are currently no linearization i/os marked on the model 怎么解决

there are currently no linearization i/os marked on the model 怎么解决

本帖最后由 510454309 于 2016-5-9 22:14 编辑

故障提示：There are currently no linearization I/Os marked on the model. Add linearization I/Os by right clicking on desired lines in your Simulink model, select a block to linearize, or choose to use root level ports.描述：现在simulink 里用模块搭建了传递函数，单输入单输出；点击 analysis --> control design --> frequency response estimation

左边的 analysis I/Os ：model I/Os 打开笔形的标准，内容为空；
Polt result：选择new bode
点击estimate 出现故障提示；

提示应该是指模型的IO口并没有和工具箱相连接，但是如何连接呢？模型IO用的 input output 应该没错;