Review article
Gyroscopes for Orientation and Inertial Navigation Systems
Radovan Marjanović Kavanagh
Full text: croatian pdf 1.047 Kb
page 255-271
downloads: 1.420
cite
APA 6th Edition
Marjanović Kavanagh, R. (2007). Gyroscopes for Orientation and Inertial Navigation Systems. Kartografija i geoinformacije, 6 (izv. / spec.), 254-271. Retrieved from https://hrcak.srce.hr/13136
MLA 8th Edition
Marjanović Kavanagh, Radovan. "Gyroscopes for Orientation and Inertial Navigation Systems." Kartografija i geoinformacije, vol. 6, no. izv. / spec., 2007, pp. 254-271. https://hrcak.srce.hr/13136. Accessed 12 Sep. 2024.
Chicago 17th Edition
Marjanović Kavanagh, Radovan. "Gyroscopes for Orientation and Inertial Navigation Systems." Kartografija i geoinformacije 6, no. izv. / spec. (2007): 254-271. https://hrcak.srce.hr/13136
Harvard
Marjanović Kavanagh, R. (2007). 'Gyroscopes for Orientation and Inertial Navigation Systems', Kartografija i geoinformacije, 6(izv. / spec.), pp. 254-271. Available at: https://hrcak.srce.hr/13136 (Accessed 12 September 2024)
Vancouver
Marjanović Kavanagh R. Gyroscopes for Orientation and Inertial Navigation Systems. Kartografija i geoinformacije [Internet]. 2007 [cited 2024 September 12];6(izv. / spec.):254-271. Available from: https://hrcak.srce.hr/13136
IEEE
R. Marjanović Kavanagh, "Gyroscopes for Orientation and Inertial Navigation Systems", Kartografija i geoinformacije, vol.6, no. izv. / spec., pp. 254-271, 2007. [Online]. Available: https://hrcak.srce.hr/13136. [Accessed: 12 September 2024]
Full text: english pdf 1.047 Kb
page 254-271
downloads: 1.814
cite
APA 6th Edition
Marjanović Kavanagh, R. (2007). Gyroscopes for Orientation and Inertial Navigation Systems. Kartografija i geoinformacije, 6 (izv. / spec.), 254-271. Retrieved from https://hrcak.srce.hr/13136
MLA 8th Edition
Marjanović Kavanagh, Radovan. "Gyroscopes for Orientation and Inertial Navigation Systems." Kartografija i geoinformacije, vol. 6, no. izv. / spec., 2007, pp. 254-271. https://hrcak.srce.hr/13136. Accessed 12 Sep. 2024.
Chicago 17th Edition
Marjanović Kavanagh, Radovan. "Gyroscopes for Orientation and Inertial Navigation Systems." Kartografija i geoinformacije 6, no. izv. / spec. (2007): 254-271. https://hrcak.srce.hr/13136
Harvard
Marjanović Kavanagh, R. (2007). 'Gyroscopes for Orientation and Inertial Navigation Systems', Kartografija i geoinformacije, 6(izv. / spec.), pp. 254-271. Available at: https://hrcak.srce.hr/13136 (Accessed 12 September 2024)
Vancouver
Marjanović Kavanagh R. Gyroscopes for Orientation and Inertial Navigation Systems. Kartografija i geoinformacije [Internet]. 2007 [cited 2024 September 12];6(izv. / spec.):254-271. Available from: https://hrcak.srce.hr/13136
IEEE
R. Marjanović Kavanagh, "Gyroscopes for Orientation and Inertial Navigation Systems", Kartografija i geoinformacije, vol.6, no. izv. / spec., pp. 254-271, 2007. [Online]. Available: https://hrcak.srce.hr/13136. [Accessed: 12 September 2024]
Abstract
In this paper the main elements of gyro-theodolites and inertial navigation systems are provided. The main function principles of mechanical gyros are explained and the main difficulties in maintenance and sources of errors while measuring with gyros and gyro-theodolites are listed. The principles of RLG and FOG gyros and the principles of inertial navigation are explained. The main differences of a guided platform and a strap-down system are explained. A brief review of mathematical expressions for position coordinate- determination from double integration of acceleration measurements from accelerometers is given. It is indicated on difficulties in INS application during a long time period caused by insufficient knowledge of gravity acceleration due to locally gravity anomalies and gyro-drift. The necessity of INS signal correction using another positioning system like GNSS is pointed out, applying Kalman filter algorithms for interpolation between two measuring points so as position prediction of points which are not measured.
Keywords
Inertial Geodesy; Inertial Systems; Gyroscope; Gyro-theodolite; RLG; FOG; Inertial Platform; Strap-down System; Accelerometer; Centrifugal force; Corriolis acceleration; Gravity; Mechanization equations; Kalman filter
Hrčak ID:
13136
URI
https://hrcak.srce.hr/13136
Publication date:
20.6.2007.
Article data in other languages:
croatian
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