Long baselines and discontinuous communication links present significant challenges for real-time high-precision positioning. In sparse reference station networks, conventional Network Real-Time Kinematic (NRTK) suffers from amplified long-baseline errors and relies on continuous communication links. Precise Point Posi...
Zeyu Zhang, Wang Gao, Shu-Guo Pan et al.· Satellite Navigation· 0 citations
Developing universal positioning, navigation, and timing (PNT) remains an enduring pursuit. Today’s complex environments call for PNT systems that are more resilient, energy-efficient, and cognitively capable as human beings. As a conceptual and preliminary exploration, this paper tentatively explores how unmanned syst...
Xu He, Xiangdong An, Xiao-Lin Meng et al.· Neuromorphic Computing and E...· 0 citations
Autonomous exploration in large-scale and cluttered environments remains a severe challenge for uncrewed aerial vehicles (UAVs). Existing methods still suffer from high computational costs, long-distance revisits, and discontinuous flight. To address these issues, we propose PACE, a hierarchical exploration framework d...
Yuxiang Gao, Zhuoxuan Wang, Xian-Lu Tao et al.· IEEE Robotics and Automation...· 0 citations
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