Paper Info
Title
A PC-based orientation sensing using 9-DOF strapdown inertial measurement unit.
Abstract
This paper presents the design and development of a PC-based orientation sensing system using strapdown inertial measurement unit (SIMU). A 9-DOF (degree of freedom) SIMU, which consists of 3-DOF gyroscopes, 3-DOF accelerometers, and 3-DOF magnetometers, are used to estimate the orientation. Data fusion is performed to improve measurement accuracy. In this paper, the orientation measurements are compared and discussed using three different approaches, known as the conventional accelerometer/gyroscope approach, the Kalman filter based 9-DOF SIMU approach, and the gradient decent algorithm based 9-DOF SIMU approach. The derivation of each approach together with the design of the PC-based orientation sensing system is outlined in this paper.
Year
DOI
Venue
2012
10.1109/ICARCV.2012.6485163
ICARCV
Keywords
Field
DocType
sensor fusion,gyroscopes,magnetometers,accelerometers,kalman filters
Gradient descent,Gyroscope,Computer science,Accelerometer,Control theory,Sensor fusion,Kalman filter,Control engineering,Inertial measurement unit,Accuracy and precision,Inertial reference unit
Conference
ISSN
ISBN
Citations 
2474-2953
978-1-4673-1870-9
0
PageRank 
References 
Authors
0.34
0
3
Name
Order
Citations
PageRank
Lim Chot Hun163.11
Tien Sze Lim263.11
Voon Chet Koo3185.18