TY - GEN
T1 - Localization and map-building of mobile robot based on RFID Sensor fusion system
AU - Choi, Byoung Suk
AU - Lee, Joon Woo
AU - Lee, Ju Jang
PY - 2008
Y1 - 2008
N2 - In this paper, we propose an improved localization system for an indoor mobile robot using RFID (Radio Frequency IDentification) system and wheel encoders. Nowadays, RFID technology is widely used in the robot field. We investigate recent RFID localization system based on (passive) tag-floor for mobile robot, and analyze the problems and limitation of previous researches. First, RFID and wheel encoder localization system's uncertainty, which may result in inaccurate location data, is modeled. And then, the algorithm for estimating each uncertainty is proposed for localization. Finally, a proposed algorithm successfully demonstrated through simulation experiments conducted under certain assumption.
AB - In this paper, we propose an improved localization system for an indoor mobile robot using RFID (Radio Frequency IDentification) system and wheel encoders. Nowadays, RFID technology is widely used in the robot field. We investigate recent RFID localization system based on (passive) tag-floor for mobile robot, and analyze the problems and limitation of previous researches. First, RFID and wheel encoder localization system's uncertainty, which may result in inaccurate location data, is modeled. And then, the algorithm for estimating each uncertainty is proposed for localization. Finally, a proposed algorithm successfully demonstrated through simulation experiments conducted under certain assumption.
UR - http://www.scopus.com/inward/record.url?scp=54849436439&partnerID=8YFLogxK
U2 - 10.1109/INDIN.2008.4618134
DO - 10.1109/INDIN.2008.4618134
M3 - Conference contribution
AN - SCOPUS:54849436439
SN - 9781424421718
T3 - IEEE International Conference on Industrial Informatics (INDIN)
SP - 412
EP - 417
BT - Proceedings - IEEE INDIN 2008
T2 - IEEE INDIN 2008: 6th IEEE International Conference on Industrial Informatics
Y2 - 13 July 2008 through 16 July 2008
ER -