TY - GEN
T1 - Digital map-based one-dimensional navigation model for vehicle applications
AU - Jiang, Yan
AU - Gao, Feng
AU - Xu, Guoyan
PY - 2010
Y1 - 2010
N2 - A one-dimensional navigation model that integrated dead reckoning, GPS measurements, and a digital map was designed in this paper to determine a vehicle's relative position on a predetermined road route. The state variables in the system included the vehicle's displacement to the starting point along the road and the vehicle's speed. Compared with existing GPS-INS integrated navigation systems, this system featured the following advantages: (1) its computation cost was low, (2) no direction sensor was needed, (3) the NMEA readings from a low-cost GPS receiver were qualified in the system, and (4) the state update equation and the measurement update equation in the system were both linear. Based on simulation results, the proposed system showed promising performance, especially during an outage of the GPS signals, for applications that provided users with map-based positioning information.
AB - A one-dimensional navigation model that integrated dead reckoning, GPS measurements, and a digital map was designed in this paper to determine a vehicle's relative position on a predetermined road route. The state variables in the system included the vehicle's displacement to the starting point along the road and the vehicle's speed. Compared with existing GPS-INS integrated navigation systems, this system featured the following advantages: (1) its computation cost was low, (2) no direction sensor was needed, (3) the NMEA readings from a low-cost GPS receiver were qualified in the system, and (4) the state update equation and the measurement update equation in the system were both linear. Based on simulation results, the proposed system showed promising performance, especially during an outage of the GPS signals, for applications that provided users with map-based positioning information.
KW - Complementary kalman filter
KW - Map-aided/DR/GPS
KW - Navigation
UR - https://www.scopus.com/pages/publications/77955018713
U2 - 10.1109/PLANS.2010.5507328
DO - 10.1109/PLANS.2010.5507328
M3 - 会议稿件
AN - SCOPUS:77955018713
SN - 9781424450367
T3 - Record - IEEE PLANS, Position Location and Navigation Symposium
SP - 1022
EP - 1026
BT - IEEE/ION Position, Location and Navigation Symposium, PLANS 2010
T2 - IEEE/ION Position, Location and Navigation Symposium, PLANS 2010
Y2 - 4 May 2010 through 6 May 2010
ER -