Ground Truth Trajectories

Create trajectories from position, motion, and rotation

Create trajectories from geodetic coordinates, translational and rotational motion, and position, orientation, and velocity.

Functions

`geoTrajectory`	Waypoint trajectory in geodetic coordinates (Since R2021a)
`kinematicTrajectory`	Rate-driven trajectory generator (Since R2021a)
`waypointTrajectory`	Waypoint trajectory generator (Since R2021a)
`polynomialTrajectory`	Piecewise-polynomial trajectory generator (Since R2023a)

`quaternion`	Create quaternion array (Since R2021a)
`rotmat`	Convert quaternion to rotation matrix (Since R2021a)
`euler`	Convert quaternion to Euler angles (radians) (Since R2021a)
`eulerd`	Convert quaternion to Euler angles (degrees) (Since R2021a)
`rotvec`	Convert quaternion to rotation vector (radians) (Since R2021a)
`rotvecd`	Convert quaternion to rotation vector (degrees) (Since R2021a)
`compact`	Convert quaternion array to N-by-4 matrix (Since R2021a)
`parts`	Extract quaternion parts (Since R2021a)
`rotateframe`	Quaternion frame rotation (Since R2021a)
`rotatepoint`	Quaternion point rotation (Since R2021a)
`norm`	Quaternion norm (Since R2021a)
`normalize`	Quaternion normalization (Since R2021a)
`dist`	Angular distance in radians (Since R2021a)
`slerp`	Spherical linear interpolation (Since R2021a)
`meanrot`	Quaternion mean rotation (Since R2021a)
`randrot`	Uniformly distributed random rotations (Since R2021a)

Model Platform Motion Using Trajectory Objects
This topic introduces how to use three different trajectory objects to model platform trajectories, and how to choose between them.

Generate and visualize trajectories of multiple aircraft using radarScenario and waypointTrajectory.