Path: SCPro/ProAttitude
% Finds the quaternion that transforms u1 and u2 to u1T and u2T Type TwoUToQ for a demo of a spacecraft in LEO using the magnetic field and nadir vectors for a spacecraft in LVLH. -------------------------------------------------------------------------- Form: q = TwoUToQ(u1,u2,u1T,u2T) -------------------------------------------------------------------------- ------ Inputs ------ u1 (3,:) Unit vector 1 u2 (3,:) Unit vector 2 u1T (3,:) Unit vector 1 transformed u2T (3,:) Unit vector 2 transformed ------- Outputs ------- q (4,:) Quaternion from the u1/u2 frame to the u1T/u2T frame -------------------------------------------------------------------------- See also U2Q.m --------------------------------------------------------------------------
AerospaceUtils: Coord/QLVLH Orbit: OrbitMechanics/RVOrbGen SC: Environs/BDipole SCPro: MannedVehicle/ISSOrbit Common: Graphics/Plot2D Common: Graphics/TimeLabl Common: Quaternion/QForm Common: Quaternion/QMult Common: Quaternion/U2Q Math: Linear/Cross Math: Linear/Unit
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