Title :
Comment on "Gyro Misalignment and Encoder Quantization Effects During Multi-Axis Evaluation of Strapdown Gyros"
Author_Institution :
Westinghouse Defense and Space Center Box 746 Baltimore, Md. 21203
Abstract :
A recent paper1 discusses certain aspects of strapdown attitude error sources. It is pointed out here that the long term effects of these and several additional sources have previously been determined, within the framework of a complete attitude reference [4] and navigation [5] system.
Keywords :
Algorithm design and analysis; Instruments; Motion analysis; Navigation; Pattern analysis; Position measurement; Quantization; Quaternions; Sensor phenomena and characterization; Working environment noise;
Journal_Title :
Aerospace and Electronic Systems, IEEE Transactions on
DOI :
10.1109/TAES.1970.310073
