MATLAB Answers

Aligning 2 Signals as a function of third signal

1 view (last 30 days)
I have two signals which are from the same data, at same data logging frequency, source and need to be aligned. Say Temperature 1 and Temperature 2.
Temperature 1 and Temperature2 are logging gas temperature at different locations. As the gas flow will change, the lag between the two measurement devices will change.
I am trying to get help with a transfer function such that
Temperature2(ii) = Temperature1(ii + b*gas flow) so this will dynamically shift the indicies of variable Temperature1 according to the gas flow.
When flow is above a certain threshold, coefficienct b will be a low value while when flow is low, b will be a larger number showing the transport delay
Note: I am using temperature for as an example for the signals.

Accepted Answer

Star Strider
Star Strider on 2 Aug 2021
I am not certain what you want to do.
See if the alignsignals function will do what you want. Another option may be findsignal.

Sign in to comment.

More Answers (0)

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!