DocumentCode
2996151
Title
Application of EKF in Laser/Inertial Sensors Localization System
Author
Yahui, Luo ; Ping, Jiang ; Wenwu, Hu ; Yanqun, Xie
Author_Institution
Coll. of Eng., Hunan Agric. Univ., Changsha, China
fYear
2010
fDate
25-27 June 2010
Firstpage
3369
Lastpage
3372
Abstract
To realize the precise localization of the field working machine, the localization system which based on Laser/ Inertial Sensors (Laser/INS) was designed. Meanwhile, the system model was established, the Extended Kalman Filtering (EKF) algorithm was proposed, and the simulation was accomplished by Matlab. The simulation results show that the location system using the filter algorithm can keep precise estimation in long time, and can locate the field working machine real-timely.
Keywords
Kalman filters; agricultural machinery; inertial navigation; laser beam applications; nonlinear estimation; sensor placement; EKF; Matlab; extended Kalman filtering algorithm; field working machine; laser-inertial sensor localization system; precise estimation; Equations; Gyroscopes; Kalman filters; Laser modes; Mathematical model; Measurement by laser beam; Sensors; Extended Kalman Filtering; inertial sensor; lase; localization;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical and Control Engineering (ICECE), 2010 International Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-6880-5
Type
conf
DOI
10.1109/iCECE.2010.822
Filename
5630678
Link To Document