Documentation

Axes Transformations

Transform axes of coordinate systems to different types, such as Euler angles to quaternions

Blocks

Direction Cosine Matrix Body to WindConvert angle of attack and sideslip angle to direction cosine matrix
Direction Cosine Matrix Body to Wind to Alpha and BetaConvert direction cosine matrix to angle of attack and sideslip angle
Direction Cosine Matrix to QuaternionsConvert direction cosine matrix to quaternion vector
Direction Cosine Matrix to RodriguesConvert direction cosine matrix to Euler-Rodrigues vector
Direction Cosine Matrix to Rotation AnglesConvert direction cosine matrix to rotation angles
Direction Cosine Matrix to Wind AnglesConvert direction cosine matrix to wind angles
Quaternions to Direction Cosine MatrixConvert quaternion vector to direction cosine matrix
Quaternions to RodriguesConvert quaternion to Euler-Rodrigues vector
Quaternions to Rotation AnglesDetermine rotation vector from quaternion
Rodrigues to Direction Cosine MatrixConvert Euler-Rodrigues vector to direction cosine matrix
Rodrigues to QuaternionsConvert Euler-Rodrigues vector to quaternion
Rodrigues to Rotation AnglesConvert Euler-Rodrigues vector to rotation angles
Rotation Angles to Direction Cosine MatrixConvert rotation angles to direction cosine matrix
Rotation Angles to QuaternionsCalculate quaternion from rotation angles
Rotation Angles to RodriguesConvert rotation angles to Euler-Rodrigues vector
Wind Angles to Direction Cosine MatrixConvert wind angles to direction cosine matrix
Direction Cosine Matrix ECEF to NEDConvert geodetic latitude and longitude to direction cosine matrix
Direction Cosine Matrix ECEF to NED to Latitude and LongitudeConvert direction cosine matrix to geodetic latitude and longitude
Direction Cosine Matrix ECI to ECEFConvert Earth-centered inertial (ECI) to Earth-centered Earth-fixed (ECEF) coordinates
ECEF Position to LLACalculate geodetic latitude, longitude, and altitude above planetary ellipsoid from Earth-centered Earth-fixed (ECEF) position
ECI Position to AERConvert Earth-centered inertial (ECI) coordinates to azimuth coordinates
ECI Position to LLAConvert Earth-centered inertial (ECI) coordinates to geodetic latitude, longitude, altitude (LLA) coordinates
Flat Earth to LLAEstimate geodetic latitude, longitude, and altitude from flat Earth position
Geodetic to Geocentric LatitudeConvert geodetic latitude to geocentric latitude
Geocentric to Geodetic LatitudeConvert geocentric latitude to geodetic latitude
LLA to ECEF PositionCalculate Earth-centered Earth-fixed (ECEF) position from geodetic latitude, longitude, and altitude above planetary ellipsoid
LLA to ECI PositionConvert latitude, longitude, altitude (LLA) coordinates to Earth-centered inertial (ECI) coordinates
LLA to Flat EarthEstimate flat Earth position from geodetic latitude, longitude, and altitude
Besselian Epoch to Julian EpochTransform position and velocity components from discontinued Standard Besselian Epoch (B1950) to Standard Julian Epoch (J2000)
Julian Epoch to Besselian EpochTransform position and velocity components from Standard Julian Epoch (J2000) to discontinued Standard Besselian Epoch (B1950)
Delta UT1Calculate difference between principal Universal Time (UT1) and Coordinated Universal Time (UTC) according to International Astronomical Union (IAU) 2000A reference system

Topics

About Aerospace Coordinate Systems

Define coordinate systems to represent aircraft and spacecraft motion.

Calculate UT1 to UTC Values

Calculate difference between principal Universal Time (UT1) and Coordinated Universal Time (UTC) according to International Earth Rotation Service (IERS).

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