Inspec keywords: matrix algebra; inertial navigation; attitude measurement; calibration; integration; accelerometers; gyroscopes; star trackers; velocity measurement

Other keywords: analytic coarse alignment; velocity measurement; fine alignment process; calibration; inertial navigation system; gyroscope; attitude matrix; attitude estimation; accelerometer; star sensor; swaying base positioning

Subjects: Aerospace instrumentation; Algebra; Velocity, acceleration and rotation measurement; Image sensors; Measurement standards and calibration; Spatial variables measurement