Path: SC/Dynamics
% Computes the right hand side of the spacecraft with pivot eofm. -------------------------------------------------------------------------- Form: xDot = FPivot( x, t, jW, jP, iS, tS, tW, tP, uW, uP ) -------------------------------------------------------------------------- ------ Inputs ------ x (10,1) State vector [q;theta;w(3,1);wP;wW] t (1,1) Time (Unused) jW (3,3) Wheel inertia (must be symmetric) jP (3,3) Pivot assembly inertia iS (3,3) Spacecraft inertia tS (3,1) Body torque tW (1,1) Wheel torque tP (1,1) Pivot torque uW (3,1) Wheel axis uP (3,1) Pivot axis ------- Outputs ------- xDot (10,1) Time derivative --------------------------------------------------------------------------
AerospaceUtils: Coord/QIToBDot SC: Dynamics/SCwPivot
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