A High-Precision Cooperative Localization Method for UAVs Based on Multi-Condition Constraints [PDF]
SensorsGlobal Navigation Satellite Systems (GNSSs) often suffer from significant localization errors in signal-denied environments. Furthermore, the accuracy of multi-UAV cooperative localization is highly sensitive to the relative geometric configuration of ...
Haiqiao Liu +4 more
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Decentralized Cooperative Localization with Fault Detection and Isolation in Robot Teams [PDF]
Sensors, 2018 Robot localization, particularly multirobot localization, is an important task for multirobot teams. In this paper, a decentralized cooperative localization (DCL) algorithm with fault detection and isolation is proposed to estimate the positions of ...
Mei Wu, Hongbin Ma, Xinghong Zhang
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Multiple Vehicle Cooperative Localization with Spatial Registration Based on a Probability Hypothesis Density Filter [PDF]
Sensors, 2014 This paper studies the problem of multiple vehicle cooperative localization with spatial registration in the formulation of the probability hypothesis density (PHD) filter.
Feihu Zhang +2 more
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Interval Split Covariance Intersection Filter: Theory and Its Application to Cooperative Localization in a Multi-Sensor Multi-Vehicle System [PDF]
SensorsThe data incest problem causes inter-estimate correlation during data fusion processes, which yields inconsistent data fusion results. Especially in the multi-sensor multi-vehicle (MSMV) system, the data incest problem is serious due to multiple relative
Xiaoyu Shan +2 more
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Optimal Sensor Formation for 3D Cooperative Localization of AUVs Using Time Difference of Arrival (TDOA) Method [PDF]
Sensors, 2018 The cooperative localization of submerged autonomous underwater vehicles (AUVs) using the Time Difference of Arrival (TDOA) measurements of surface AUV sensors is an effective method for many applications of AUVs.
Xu Bo, Asghar A. Razzaqi, Xiaoyu Wang
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Graph-Based Cooperative Localization Using Symmetric Measurement Equations [PDF]
Sensors, 2017 Precise localization is a key requirement for the success of highly assisted or autonomous vehicles. The diminishing cost of hardware has resulted in a proliferation of the number of sensors in the environment.
Dhiraj Gulati +3 more
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Cooperative Localization in Massive Networks [PDF]
IEEE Transactions on Information Theory, 2022 Network localization is capable of providing accurate and ubiquitous position information for numerous wireless applications. This paper studies the accuracy of cooperative network localization in large-scale wireless networks. Based on a decomposition of the equivalent Fisher information matrix (EFIM), we develop a random-walk-inspired approach for ...
Yifeng Xiong +3 more
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Cooperative Magneto-Inductive Localization [PDF]
2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), 2021 To appear at the IEEE PIMRC 2021 conference. This work has been submitted to the IEEE for publication.
Henry Schulten +3 more
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Cooperation Localization Method Based on Location Confidence of Multi-UAV in GPS-deniedEnvironment [PDF]
Jisuanji kexue, 2022 The localization of unmanned aerial vehicle (UAV) in GPS-denied environment is a difficult problem to be studied and solved.In this paper, the cooperative localization (CL) of UAV cluster system in GPS-denied environment is the main research points ...
SHI Dian-xi, LIU Cong, SHE Fu-jiang, ZHANG Yong-jun
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Consistent cooperative localization [PDF]
2009 IEEE International Conference on Robotics and Automation, 2009 In cooperative navigation, teams of mobile robots obtain range and/or angle measurements to each other and dead-reckoning information to help each other navigate more accurately. One typical approach is moving baseline navigation, in which multiple Autonomous Underwater Vehicles (AUVs) exchange range measurements using acoustic modems to perform mobile
Walter, Matthew R. +2 more
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