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Problem with "statespace"

ptc-4681497
1-Visitor

Problem with "statespace"

Hi,

I have got a problem with the statespace solver.

6 REPLIES 6
RichardJ
19-Tanzanite
(To:ptc-4681497)

This is clearly a bug. You should report it to PTC.

Hello,

Can you upload your Mathcad worksheet?

I would like to upload it, but I don´t know how to do it. I can just upload pictures

You need to use advanced editor in the right corner:

Pic_1.png

Attached the script. You need to make sure that the path to the three *.dat files is correct

Hello Christian,

the 'Statespace' function seems to need the A, B and u parameters speified asfunctions of time so need to define them as :-

A(t):= ...

After that the function gives an answer - right or wrong I have no idea.

Regards

Andy

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