TY - GEN
T1 - Improvement accuracy in measurement of long baseline DGPS
AU - Matsushita, Takashi
AU - Tanaka, Toshiyuki
AU - Yonekawa, Masashi
PY - 2008/12/1
Y1 - 2008/12/1
N2 - GPS(Global Positioning System) is a 3-D positioning system using the signal of satellites and can be applied in many situations. GPS has positioning error due to various factors. We paid attention to a method so called DGPS (Differential GPS) that requires a reference station to measure. For precise positioning by DGPS, we used weighting coefficients of elevation angle of satellites in the calculation and corrected bias error. We have succeeded to improve the accuracy in the measurement of long baseline DGPS.
AB - GPS(Global Positioning System) is a 3-D positioning system using the signal of satellites and can be applied in many situations. GPS has positioning error due to various factors. We paid attention to a method so called DGPS (Differential GPS) that requires a reference station to measure. For precise positioning by DGPS, we used weighting coefficients of elevation angle of satellites in the calculation and corrected bias error. We have succeeded to improve the accuracy in the measurement of long baseline DGPS.
KW - DGPS
KW - GPS
KW - Location information
KW - Reference station
KW - Weighting coefficient
UR - http://www.scopus.com/inward/record.url?scp=56749156099&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=56749156099&partnerID=8YFLogxK
U2 - 10.1109/SICE.2008.4655270
DO - 10.1109/SICE.2008.4655270
M3 - Conference contribution
AN - SCOPUS:56749156099
SN - 9784907764296
T3 - Proceedings of the SICE Annual Conference
SP - 3504
EP - 3508
BT - Proceedings of SICE Annual Conference 2008 - International Conference on Instrumentation, Control and Information Technology
T2 - SICE Annual Conference 2008 - International Conference on Instrumentation, Control and Information Technology
Y2 - 20 August 2008 through 22 August 2008
ER -