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Adding 2 sets of roll/pitch/yaw angles
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Dan
*nix forums beginner


Joined: 20 Jul 2006
Posts: 1

PostPosted: Thu Jul 20, 2006 9:32 pm    Post subject: Adding 2 sets of roll/pitch/yaw angles Reply with quote

Hello,

I have been working on a problem for a day now and am spinning my
wheels. What is the easiest way to add two sets of roll/pitch/yaw
angles? For example, an airplane is at 25deg pitch, 0 deg roll, and a
heading of 90 degrees, and the pilot is wearing a head mounted display
that is independent of the airframe.

Tried transformation matricies and couldn't quite get it right. I
thought there may be an easier solution.

Any help would really be great!

Thanks,
Dan Hoffard
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dcorbit@connx.com
*nix forums addict


Joined: 13 Jun 2006
Posts: 92

PostPosted: Thu Jul 20, 2006 9:40 pm    Post subject: Re: Adding 2 sets of roll/pitch/yaw angles Reply with quote

"Dan" <dan_hoffard@hailmail.net> wrote in message
news:1153431145.204961.160110@i3g2000cwc.googlegroups.com...
Quote:
Hello,

I have been working on a problem for a day now and am spinning my
wheels. What is the easiest way to add two sets of roll/pitch/yaw
angles? For example, an airplane is at 25deg pitch, 0 deg roll, and a
heading of 90 degrees, and the pilot is wearing a head mounted display
that is independent of the airframe.

Tried transformation matricies and couldn't quite get it right. I
thought there may be an easier solution.

Any help would really be great!

Your question has no bearing {pun intended} on the C language, as far as I
can see.

Translate second frame of reference origin to first frame of reference
origin.

Then perform rotations. Reverse operations to go back.

Quote:
Thanks,
Dan Hoffard
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Google

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