Optics and Precision Engineering, Volume. 29, Issue 12, 2844(2021)
Multi-machine cooperative passive localization based on MEMS/GNSS
Fig. 1. Passive positioning model of double-machine angle measurement
Fig. 2. GDOP contour distribution under typical base station distribution
Fig. 3. Coordinates and velocity errors of federated filter and subsystem EKF
Fig. 4. Comparison of relative distance errors between federated filter and subsystem EKF
Fig. 5. Comparison of relative distance errors between federated filter and EKF of AB subsystem
Fig. 6. Comparison of relative distance errors between federated filter and AC subsystem EKF
Fig. 7. Comparison of relative distance errors between federated filter and centralized filter
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Zhi ZHANG, Hong-qian LU, Xiao-jun BAN, Xian-lin HUANG, Xue-mei LIU. Multi-machine cooperative passive localization based on MEMS/GNSS[J]. Optics and Precision Engineering, 2021, 29(12): 2844
Category: Micro/Nano Technology and Fine Mechanics
Received: May. 10, 2021
Accepted: --
Published Online: Jan. 20, 2022
The Author Email: LU Hong-qian (luhongqian@hit.edu.cn)