Oh, I think I already figure out what it is,
It's related to angle and gravity,
like this
http://www.studyphysics.ca/newnotes/20/ ... sson25.htm
Hope I am right.
Thanks
Search found 2 matches
- Tue Jul 21, 2015 5:16 pm
- Forum: Software development
- Topic: getEstimatedAttitude: Idea
- Replies: 47
- Views: 40743
- Fri Jul 17, 2015 1:18 pm
- Forum: Software development
- Topic: getEstimatedAttitude: Idea
- Replies: 47
- Views: 40743
Re: getEstimatedAttitude: Idea
Hi all: I am trying to trace the source code of MultiWii (v2.4), I can't understand the code of current rotateV32 function, I think now I understand the original rotateV32 function after I read these discussion, it's based on basic rotation method and been simplified by using small angle approximati...