How to shift this function's broken points by a known value

neoserdes · Jun 5, 2011

I have a function in mathcad which will have multiple broken points.

I need to shift the curve to make them continuous again. For example, the shown graph will need 2nd segment by 1x, the 3rd segment by 2x and so on.

However, I don't know how to do it in Mathcad. If any one can help, that will be great. Because Mathcad is still kind of more visualized than Matlab so that I can do it in a more intuitive way in Mathcad.

Thanks,
Neo

IRstuff · Jun 5, 2011

Not showing the actual worksheet is a bit of a nonstarter, don't you think?

Is this for school?

TTFN

FAQ731-376
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pstuckey · Jun 6, 2011

This is a somewhat common problem, do a google search for "phase unwrapping". Also, if you have the signal processing toolbox, take a look at phasecor().

Or, as IRstuff said, post a worksheet.

Peter

GregLocock · Jun 6, 2011

Or in psuedo language

ignore first value
repeat until end of signal
if discontinuity then add the size of the discontinuity to all subsequent values
end

Cheers

Greg Locock

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How to shift this function's broken points by a known value

neoserdes

Electrical

IRstuff

Aerospace

pstuckey

Electrical

GregLocock

Automotive

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