TY - GEN
T1 - Optimal Observation Geometry Analysis for Multi-sensor System in 3D Case
AU - Qian, Jiachen
AU - Duan, Peihu
AU - Duan, Zhisheng
N1 - Publisher Copyright:
© 2022, The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
PY - 2022
Y1 - 2022
N2 - This paper mainly focuses on the 3D optimal deployment problem for multiple vehicles using range-only sensors. The relative sensor-target geometry can have a great effect on the performance of target localization, and the Fisher information matrix (FIM, the inverse of Cramer–Rao lower bound) is usually used to evaluate the quality of observation. The determinant of Fisher information matrix (FIM) for multiple 3D range-only sensors is derived based on the relative azimuth angles and elevation angles between target and sensors, which is different from the previous literature. Next, a sufficient condition for optimal deployment geometry of multiple homogeneous range-only sensors to maximize the det(FIM) is derived.
AB - This paper mainly focuses on the 3D optimal deployment problem for multiple vehicles using range-only sensors. The relative sensor-target geometry can have a great effect on the performance of target localization, and the Fisher information matrix (FIM, the inverse of Cramer–Rao lower bound) is usually used to evaluate the quality of observation. The determinant of Fisher information matrix (FIM) for multiple 3D range-only sensors is derived based on the relative azimuth angles and elevation angles between target and sensors, which is different from the previous literature. Next, a sufficient condition for optimal deployment geometry of multiple homogeneous range-only sensors to maximize the det(FIM) is derived.
KW - 3D range-only sensor
KW - Multi-sensor systems
KW - Optimal sensor placement
UR - https://www.scopus.com/pages/publications/85120651486
U2 - 10.1007/978-981-15-8155-7_61
DO - 10.1007/978-981-15-8155-7_61
M3 - Conference contribution
AN - SCOPUS:85120651486
SN - 9789811581540
T3 - Lecture Notes in Electrical Engineering
SP - 741
EP - 753
BT - Advances in Guidance, Navigation and Control - Proceedings of 2020 International Conference on Guidance, Navigation and Control, ICGNC 2020
A2 - Yan, Liang
A2 - Duan, Haibin
A2 - Yu, Xiang
PB - Springer Science and Business Media Deutschland GmbH
T2 - International Conference on Guidance, Navigation and Control, ICGNC 2020
Y2 - 23 October 2020 through 25 October 2020
ER -