http://zums.ac.ir/files/research/site/ebooks/Computer%20Science%20and%20Engineering/Matlab_-_Modelling__Programming_and_Simulations.pdf

Thank you Hamit Can for sharing pdf file. I will read it.

Dear Qadir,

You can also follow this link

http://www.pvv.org/~olafb/hysyslib/

Hello,

I have done the similar activity, i.e. I can connect the dynamic file to Simulink, which takes the inputs from Simulink and gives o/p to Simulink.

But instead of Aspen HYSYS, I have done it on Aspen Plus Dynamics.

I can share with you the step by step details for this.

thanks

Dear Abdul,

The following video can be useful:

https://www.youtube.com/watch?v=imthvC5bW08

Please refer to: https://la.mathworks.com/matlabcentral/fileexchange/72357-hysys-matlab-link?s_tid=prof_contriblnk

Andres Felipe Abril Duran this video has been removed from youtube, can you please give any other useful video link ? Thanks

Dear Rasel,

Please find the attached link.

http://www.pvv.org/~olafb/hysyslib/

Why don't you use built-in membrane module?

You may add it through "extenstion"

Syed Ali Ammar Taqvi Thank you so much, brother.

myobject = feval('actxserver','Hysys.Application');

myobject

get(myobject)

invoke(myobject)

FileNamePath = 'Hysys_Matlab2';

MySimCase = myobject.SimulationCases.Open([cd,strcat('\',...

FileNamePath,'.hsc')])

I am using this code, but after inserting the last line Matlab is showing error

"Error using Interface.HYSYS_10_Type_Library_SimulationCases/Open

Invoke Error, Dispatch Exception: Access is denied.

"

How to solve this issue?

Rasel Ahmed Put both files, Hysys simulation case (.hsc) & the following matlab script (.m) in the same folder. Matlab Code, please modify simulation name ("Distill_Example.hsc") accondingly:

Hysys=actxserver('Hysys.Application.V10.0'); %COM Technology

[stat,mess]=fileattrib; %getting actual folder name

simcase = Hysys.SimulationCases.Open([mess.Name '\Distill_Example.hsc']); %Opening HYSYS Simulation (Distill_Example.hsc)

simcase.invoke('Activate'); %Opening HYSYS Simulation (Distill_Example.hsc)

Typically, "Error using interface" can be generated due to lack of Hysys License, therefore the program cannot initialize.

If the error persists, you can send me the simulation and I will try to make the Matlab-Sim Hysys connection.

Regards,

Andrés Abril

Thank you so much dear Andres Felipe Abril Duran

This problem has been solved.

Now, I am getting it difficult to connect any excel file with hysys, . how can I code the relevant data of excel file in matlab then optimize it by using Matlab. I have downloaded so many articles, but there is no specific guidelines or coding available for it.

Rasel Ahmed

Hysys can be linked with any programming language with COM (common object model) capabilities like Excel visual basic, python, R, Java, C++, C#, Matlab and among others. Then, to make the connection its only necessary the code sintax of those programming language to use COM capabilities, for example in matlab "actxserver" is used like COM function, in excel "CreateObject" function is used for that, in python "win32.Dispatch" function is used for that, etc. Likewise, Excel & Matlab can be linked using the same COM thechnology, however you must select the application (Matlab, Excel, Python, etc) that will manage the connections and procedures, for example, you can select excel like manager app linked wit Hysys & Matlab, working like data/procedures tranfer/run manager to other both programs or use Matlab like manager app linked with Excel & Matab, performing optimization taks and saving optimization results in Excel.

I have a class recorded where I explain the connection between Excel and Hysys, please contact me: [email protected]

Dear Mr Andres Felipe Abril Duran Thank you so much for your suggestion. Please check your mail.

Hello everyone. Ive run into the same problem linking aspen hysys and matlab and have done the procedure you commented Mr. @Andres Felipe Abril Duran but didnt make any good. I got your email, wanted to ask may I contact for further help?