Simulink Interface with couple of other Softwares ?

I have problem in finding results to my softwares, as I have been using 2 softwares and MATLAB as a co-junction in between those softwares. So basically 1st software sends data to MATLAB via interface and later MATLAB modifies this data a bit and sends to 2nd software. i.e 1st to Simulink and than Simulink to 2nd, but the problem is my 2nd software crashes which inturn Simulink crashes too. Any Idea in solving this problem ?

Also with Set Path is it only once or we can do it twice ?

As I am Using Matlab R2011a

Thank you for your time.

Regards,

Vishal

Answer 1

[Sachin Ganjare]

Refer below link:

http://www.mathworks.co.uk/matlabcentral/answers/33903-how-to-build-an-interface-between-matlab-and-another-software

Hope it helps!!!!

[Vishal P]

Hello,

Firstly Thank you for the response, but I guess link provides solution on how to interface with matlab, which I already know it.

As my problem is, is it possible to interface with 2 softwares and run the results in my 3rd software ?

Thank you.

[Sachin Ganjare]

Definitely it is possible. But, it is better if you write results from Matlab in some file & then invoke 2nd software with reference to this output file. This process will not pose any problems which you are facing right now.

Also if you could elaborate more on your current process it will be helpful.

[Vishal P]

Thank you again,

My first model i.e 1st Software is providing o/p data as Speed and Torque which I am sending to MATLAB via interface, than with few changes in Matlab model I send this speed and torque data to 2nd Software.

So basically my 1st software gives out the results and when I run the 2nd software co-jnction with simulink it crashes out both.

[Sachin Ganjare]

As I understand this proces of sharing data is continuous.

Also could you elaborate on these interfaces in particular, because current information is too vague to comment further.