How to save or convert a simulink model to csv file

Question

Joseph 2012-3-23

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/33233-how-to-save-or-convert-a-simulink-model-to-csv-file

Hi all,I have a tank system in simulink and would like to save or convert it to a csv file.Does anyone know how this can be done?

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Kaustubha Govind 2012-3-23

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/33233-how-to-save-or-convert-a-simulink-model-to-csv-file#answer_41830

A .csv file is typically a text-file with comma-separated numerical values - how can a Simulink model be represented simply in terms of numerical values? AFAIK, such a conversion is not possible.

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

Joseph 2012-3-23

Thanks Govind for your answer.What would you advice in this situation,i want to communicate with labview via shared memory as i dont have the instrument control toolbox to communicate with labview via TCP/IP.In what format can i save the file in a particular location for labview to be able to read it?Dont know if you understand what i am trying to do

请先登录，再进行评论。

Answer 2

Joseph 2012-3-23

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/33233-how-to-save-or-convert-a-simulink-model-to-csv-file#answer_41837

Thanks Govind for your answer.What would you advice in this situation,i want to communicate with labview via shared memory as i dont have the instrument control toolbox to communicate with labview via TCP/IP.In what format can i save the file in a particular location for labview to be able to read it?Dont know if you understand what i am trying to do

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

Answer 3

K E 2012-3-23

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/33233-how-to-save-or-convert-a-simulink-model-to-csv-file#answer_41843

Are you trying to pass the output of a Simulink model into LabView, such as a time series of simulated position and velocity? If so then you can use a To Workspace block in your Simulink model to pass the time series out of Simulink and into Matlab's workspace, then in Matlab you could save the variable to a CSV file using a Matlab utility such as csvwrite. Then you could read the resulting csv file into LabView. There are other ways to go from [Simulink time series] to [saved csv file]; this is one example.

3 个评论
显示 1更早的评论隐藏 1更早的评论

Joseph 2012-3-26

Thanks

K E 2012-3-26

Here is a thread on reading a mat file into Labview,

http://forums.ni.com/t5/LabVIEW/I-want-to-read-a-Matlab-MAT-file-into-labview/td-p/322423

Since I am not a Labview user, you would want to follow up in that forum with any followup Labview questions.

请先登录，再进行评论。

Answer 4

Joseph 2012-3-26

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/33233-how-to-save-or-convert-a-simulink-model-to-csv-file#answer_42065

Hi KE,thanks for you answer to my question about converting a simulink model into a csv file.What i really want to do is that,i have a tank model in simulink and the user interface of this tank model will be in Labview.Since i dont have the instrument control toolbox to communicate via TCP/IP i want a situation where i can write the input and output of the tank to a file,Labview will read from that file and display that on the user interface.Labview too will also write to a file and simulink will read from that file.Do you think this can be done?Thanks and hope you understand what i am trying to say.Dont want to go through Matlab

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

Kaustubha Govind 2012-3-26

This might be of help: Building a LabVIEW User Interface for a Simulink® Model with LabVIEW Simulation Interface Toolkit (http://zone.ni.com/devzone/cda/tut/p/id/3057).

请先登录，再进行评论。