I was going through the sample c code provided for motor control (Isoinv_VF).
In the scalarControl.c file, gain factors Current_sincOffGainFactor and Current_sincGainFactor have been used. Current_sincGainFactor formula is given in AD7403 application note. But Current_sincOffGainFactor formula is not there.
Can anyone tell from where it has been derived?
How can i validate if the current as measured by AD7403 is correct or not?
Thank you sir for the information.
If I use the formula as given in application note on page 10( current reading as a function of actual winding current), then i do not need to use the offset gain. Am i correct?