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Review article

Gyroscopes for Orientation and Inertial Navigation Systems

Radovan Marjanović Kavanagh

Fulltext: english, pdf (1 MB) pages 254-271 downloads: 1.505* 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 19 Sep. 2021.
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 19 September 2021)
Vancouver
Marjanović Kavanagh R. Gyroscopes for Orientation and Inertial Navigation Systems. Kartografija i geoinformacije [Internet]. 2007 [cited 2021 September 19];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: 19 September 2021]
Fulltext: croatian, pdf (1 MB) pages 255-271 downloads: 1.206* cite
APA 6th Edition
Marjanović Kavanagh, R. (2007). Žiroskopi za orijentaciju i inercijalni navigacijski sustavi. Kartografija i geoinformacije, 6 (izv. / spec.), 255-271. Retrieved from https://hrcak.srce.hr/13136
MLA 8th Edition
Marjanović Kavanagh, Radovan. "Žiroskopi za orijentaciju i inercijalni navigacijski sustavi." Kartografija i geoinformacije, vol. 6, no. izv. / spec., 2007, pp. 255-271. https://hrcak.srce.hr/13136. Accessed 19 Sep. 2021.
Chicago 17th Edition
Marjanović Kavanagh, Radovan. "Žiroskopi za orijentaciju i inercijalni navigacijski sustavi." Kartografija i geoinformacije 6, no. izv. / spec. (2007): 255-271. https://hrcak.srce.hr/13136
Harvard
Marjanović Kavanagh, R. (2007). 'Žiroskopi za orijentaciju i inercijalni navigacijski sustavi', Kartografija i geoinformacije, 6(izv. / spec.), pp. 255-271. Available at: https://hrcak.srce.hr/13136 (Accessed 19 September 2021)
Vancouver
Marjanović Kavanagh R. Žiroskopi za orijentaciju i inercijalni navigacijski sustavi. Kartografija i geoinformacije [Internet]. 2007 [cited 2021 September 19];6(izv. / spec.):255-271. Available from: https://hrcak.srce.hr/13136
IEEE
R. Marjanović Kavanagh, "Žiroskopi za orijentaciju i inercijalni navigacijski sustavi", Kartografija i geoinformacije, vol.6, no. izv. / spec., pp. 255-271, 2007. [Online]. Available: https://hrcak.srce.hr/13136. [Accessed: 19 September 2021]

Abstracts
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

[croatian]

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