Tags: angles, euler, eulerangles, function, matlab, matrix, phi, programming, psi, rotation, similar, specified, than123rotationmatrix3dphi, theta

Euler angles

On Programmer » Matlab

1,525 words with 2 Comments; publish: Sun, 18 May 2008 19:56:00 GMT; (20078.13, « »)

I need a similar function than

{RotationMatrix3D[phi, theta,

psi] , give the matrix for rotation by the specified Euler

angles phi, theta, and psi in three dimensions}

},

I dont found function in matlab, because I need to rotation a

matrix in 3D to move axis in the space, but it isnt in a grafic I

need it to calculete a position. thank you

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  • 2 Comments
    • "Fatima cerezo" <fatima.cerezo.matlab.todaysummary.com.gmail.com> wrote in message

      news:ef48945.-1.matlab.todaysummary.com.webcrossing.raydaftYaTP...

      >I need a similar function than

      > {RotationMatrix3D[phi, theta,

      > psi] , give the matrix for rotation by the specified Euler

      > angles phi, theta, and psi in three dimensions}

      > },

      > I dont found function in matlab, because I need to rotation a

      > matrix in 3D to move axis in the space, but it isnt in a grafic I

      > need it to calculete a position. thank you

      help makehgtform

      You'll want something like this:

      makehgtform('xrotate',phi,'yrotate',thet

      a,'zrotate',psi)

      But it'll depend on which convention you're using

      on your angles.

      -MPG-

      #2; Sun, 18 May 2008 19:59:00 GMT