why subtract pi/2 in SVPWM Generator (2-Level)?

1 view (last 30 days)
hl yan
hl yan on 29 Nov 2016
In the SVPWM Generator (2-Level),when look inside mask,there is a "Determine reference vector" block,before outputting alpha signal, it subtract pi/2 then mod with 2*pi , but why subtract pi/2? thanks a lot for giving answer!!

Answers (0)

Categories

Find more on Mathematics in Help Center and File Exchange

Community Treasure Hunt

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

Start Hunting!