Title :
A study of the external factors that affect the measurement data of a MEMS gyroscope sensor — Towards an inertial navigation system
Author :
Iozan, Lucian Ioan ; Rusu, Corneliu ; Collin, Jussi ; Takala, Jarmo
Author_Institution :
Basis of Electron. Dept., Tech. Univ. of Cluj-Napoca, Cluj-Napoca, Romania
Abstract :
This paper identifies the basic errors that influence the output data of a Micro-Electro-Mechanical System (MEMS) gyroscope, and determines their effect over the measurements. At the end of the paper a basic pedestrian dead reckoning (PDR) system was implemented based on MEMS technology. This was done in order to highlight the importance of a proper compensation for error sources that affect the measurement data of these sensors.
Keywords :
gyroscopes; inertial navigation; microsensors; MEMS gyroscope sensor; MEMS technology; error sources; inertial navigation system; measurement data; microelectromechanical system; pedestrian dead reckoning system; Accelerometers; Gyroscopes; Micromechanical devices; Navigation; Position measurement; Temperature measurement; Temperature sensors; MEMS technology; accelerometers; gyroscopes; inertial navigation;
Conference_Titel :
Electronics and Telecommunications (ISETC), 2010 9th International Symposium on
Conference_Location :
Timisoara
Print_ISBN :
978-1-4244-8457-7
DOI :
10.1109/ISETC.2010.5679313
