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Magnetometer Aided Inertial Navigation System: MODELING AND SIMULATION OF A NAVIGATION SYSTEM WITH AN IMU AND A MAGNETOMETER - Tapa blanda

Kayasal, U?ur

 
9783838317403: Magnetometer Aided Inertial Navigation System: MODELING AND SIMULATION OF A NAVIGATION SYSTEM WITH AN IMU AND A MAGNETOMETER
Tapa blanda
ISBN 10: 3838317408 ISBN 13: 9783838317403
Editorial: LAP Lambert Academic Publishing, 2009

Sinopsis

In this book, the integration of a MEMS based inertial measurement unit and a three axis solid state magnetometer are studied. It is a fact that unaided inertial navigation systems, especially low cost MEMS based navigation systems have a divergent behavior. Nowadays, many navigation systems use GPS aiding to improve the performance, but GPS may not be applicable in some cases. Also, GPS provides the position and velocity reference whereas the attitude information is extracted through estimation filters. An alternative reference source is a three axis magnetometer, which provides direct attitude measurements. In this study, error propagation equations of an inertial navigation system are derived; measurement equations of magnetometer for Kalman filtering are v developed; the unique method to self align the MEMS navigation system is developed. In the motion estimation, the performance of the developed algorithms are compared using a GPS aided system and magnetometer aided system. Some experiments are conducted for self alignment algorithms.

"Sinopsis" puede pertenecer a otra edición de este libro.

Reseña del editor

In this book, the integration of a MEMS based inertial measurement unit and a three axis solid state magnetometer are studied. It is a fact that unaided inertial navigation systems, especially low cost MEMS based navigation systems have a divergent behavior. Nowadays, many navigation systems use GPS aiding to improve the performance, but GPS may not be applicable in some cases. Also, GPS provides the position and velocity reference whereas the attitude information is extracted through estimation filters. An alternative reference source is a three axis magnetometer, which provides direct attitude measurements. In this study, error propagation equations of an inertial navigation system are derived; measurement equations of magnetometer for Kalman filtering are v developed; the unique method to self align the MEMS navigation system is developed. In the motion estimation, the performance of the developed algorithms are compared using a GPS aided system and magnetometer aided system. Some experiments are conducted for self alignment algorithms.

Biografía del autor

Ugur Kayasal (Member, ION) received the B.Sc degree in Mechanical Engineering in 2004, B.Sc degree in Aerospace Engineering in 2005 and M.Sc degree in Mechanical Engineering in 2007, from Middle East Technical University. His main research areas are inertial navigation systems and estimation theory. He is married with a daughter.

"Sobre este título" puede pertenecer a otra edición de este libro.

Editorial
LAP Lambert Academic Publishing
Año de publicación
2009
Idioma
Inglés
ISBN 10 
3838317408
ISBN 13 
9783838317403
Encuadernación
Tapa blanda
Número de páginas
168
Contacto del fabricante
no disponible
Persona responsable
no disponible