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Axes Transformations

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

Functions

angle2dcm Convert rotation angles to direction cosine matrix
angle2quat Convert rotation angles to quaternion
angle2rod Convert rotation angles to Euler-Rodrigues vector
dcm2angle Create rotation angles from direction cosine matrix
rod2angle Convert Euler-Rodrigues vector to rotation angles
quat2angle Convert quaternion to rotation angles
angle2dcm Convert rotation angles to direction cosine matrix
dcm2alphabeta Convert direction cosine matrix to angle of attack and sideslip angle
dcm2latlon Convert direction cosine matrix to geodetic latitude and longitude
dcm2quat Convert direction cosine matrix to quaternion
dcm2rod Convert direction cosine matrix to Euler-Rodrigues vector
dcmbody2wind Convert angle of attack and sideslip angle to direction cosine matrix
dcmecef2ned Convert geodetic latitude and longitude to direction cosine matrix
dcmeci2ecef Convert Earth-centered inertial (ECI) to Earth-centered Earth-fixed (ECEF) coordinates
quat2dcm Convert quaternion to direction cosine matrix
rod2dcm Convert Euler-Rodrigues vector to direction cosine matrix
ecef2lla Convert Earth-centered Earth-fixed (ECEF) coordinates to geodetic coordinates
eci2lla Convert Earth-centered inertial (ECI) coordinates to latitude, longitude, altitude (LLA) geodetic coordinates
flat2lla Convert from flat Earth position to array of geodetic latitude, longitude, and altitude coordinates from
lla2ecef Convert geodetic coordinates to Earth-centered Earth-fixed (ECEF) coordinates
lla2eci Convert geodetic latitude, longitude, altitude (LLA) coordinates to Earth-centered inertial (ECI) coordinates
lla2flat Convert from geodetic latitude, longitude, and altitude to flat Earth position
geoc2geod Convert geocentric latitude to geodetic latitude
geod2geoc Convert geodetic latitude to geocentric latitude
angle2quat Convert rotation angles to quaternion
dcm2quat Convert direction cosine matrix to quaternion
quat2angle Convert quaternion to rotation angles
quat2dcm Convert quaternion to direction cosine matrix
quat2rod Convert quaternion to Euler-Rodrigues vector
rod2quat Convert Euler-Rodrigues vector to quaternion
eci2aer Convert Earth-centered inertial (ECI) coordinates to azimuth, elevation, slant range (AER) coordinates
angle2rod Convert rotation angles to Euler-Rodrigues vector
dcm2rod Convert direction cosine matrix to Euler-Rodrigues vector
quat2rod Convert quaternion to Euler-Rodrigues vector
rod2angle Convert Euler-Rodrigues vector to rotation angles
rod2dcm Convert Euler-Rodrigues vector to direction cosine matrix
rod2quat Convert Euler-Rodrigues vector to quaternion

Topics

Fundamental Coordinate System Concepts

Define coordinate systems when working with the Aerospace Toolbox software.

Coordinate Systems for Modeling

Define coordinate systems when modeling with the Aerospace Toolbox software.

Coordinate Systems for Navigation

Define coordinate systems for navigation when modeling with the Aerospace Toolbox software.

Coordinate Systems for Display

Define coordinate systems for display with the Aerospace Toolbox software.

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