TY - GEN
T1 - Research on the application of node location technology in wireless Ad hoc networks on amphibious robots
AU - Zhou, Wenbo
AU - Wang, Quanyu
AU - Saeed, Uair
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/12
Y1 - 2018/12
N2 - The formation of amphibious robots is often interfered by external factors. Therefore, some robots' Global Navigation Satellite System (GNSS) equipment cannot provide accurate positioning, which has a great impact on the continuity and real-time performance of the work. To solve the problem, this paper adopts a positioning method based on the trajectory of a mobile anchor node. Proposed method determines the foot points and vertical lines of unknown points on the trajectory of anchor nodes according to the Received Signal Strength Indication (RSSI) intensity values of these nodes. It then identifies the foot points and vertical lines of unknown points on anchor nodes' trajectory. Position of unknown nodes are identified based on the intersection of these vertical lines. Moreover, we conducted experiments with fewer nodes, and the results demonstrate more accuracy as compared with traditional node technology. It can better solve the problems of positioning fault caused by external factors, which has high application value.
AB - The formation of amphibious robots is often interfered by external factors. Therefore, some robots' Global Navigation Satellite System (GNSS) equipment cannot provide accurate positioning, which has a great impact on the continuity and real-time performance of the work. To solve the problem, this paper adopts a positioning method based on the trajectory of a mobile anchor node. Proposed method determines the foot points and vertical lines of unknown points on the trajectory of anchor nodes according to the Received Signal Strength Indication (RSSI) intensity values of these nodes. It then identifies the foot points and vertical lines of unknown points on anchor nodes' trajectory. Position of unknown nodes are identified based on the intersection of these vertical lines. Moreover, we conducted experiments with fewer nodes, and the results demonstrate more accuracy as compared with traditional node technology. It can better solve the problems of positioning fault caused by external factors, which has high application value.
KW - Amphibious robots
KW - Node location
KW - RSSI
KW - Wireless ad-hoc network
UR - http://www.scopus.com/inward/record.url?scp=85068360862&partnerID=8YFLogxK
U2 - 10.1109/ITOEC.2018.8740370
DO - 10.1109/ITOEC.2018.8740370
M3 - Conference contribution
AN - SCOPUS:85068360862
T3 - Proceedings of 2018 IEEE 4th Information Technology and Mechatronics Engineering Conference, ITOEC 2018
SP - 1716
EP - 1720
BT - Proceedings of 2018 IEEE 4th Information Technology and Mechatronics Engineering Conference, ITOEC 2018
A2 - Xu, Bing
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 4th IEEE Information Technology and Mechatronics Engineering Conference, ITOEC 2018
Y2 - 14 December 2018 through 16 December 2018
ER -