TY - GEN
T1 - A High Accuracy Calibration Method for Underwater Array in Maneuvering Condition
AU - Gong, Rongshan
AU - Fu, Jin
AU - Zhai, Duwen
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/12
Y1 - 2018/12
N2 - The calibration accuracy of long baseline system array is the premise of high-precision positioning, but the underwater array calibration model often ignores the speed of measuring ship. In this paper, a new model of underwater array position calibration is proposed to solve the problem that array calibration error caused by the ship speed in the round intersection method, and the differential evolution algorithm is used to solve the model. The performance of this method and round intersection method is compared by simulation, proved the calibration accuracy of this method is higher than that of round intersection method.
AB - The calibration accuracy of long baseline system array is the premise of high-precision positioning, but the underwater array calibration model often ignores the speed of measuring ship. In this paper, a new model of underwater array position calibration is proposed to solve the problem that array calibration error caused by the ship speed in the round intersection method, and the differential evolution algorithm is used to solve the model. The performance of this method and round intersection method is compared by simulation, proved the calibration accuracy of this method is higher than that of round intersection method.
KW - Array position calibration
KW - Differential Evolution Algorithm
KW - High-precision
UR - https://www.scopus.com/pages/publications/85070580940
U2 - 10.1109/USYS.2018.8779018
DO - 10.1109/USYS.2018.8779018
M3 - 会议稿件
AN - SCOPUS:85070580940
T3 - 2018 IEEE 8th International Conference on Underwater System Technology: Theory and Application, USYS 2018
BT - 2018 IEEE 8th International Conference on Underwater System Technology
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 8th IEEE International Conference on Underwater System Technology: Theory and Application, USYS 2018
Y2 - 1 December 2018 through 3 December 2018
ER -