This paper proposes LSTP-Nav, a lightweight, decentralized navigation framework built on LSTP-Net that maps stacked 2D LiDAR observations, goal information, and velocity feedback directly to action and introduces an HS reward to provide smooth, heading-aware safety feedback, and develops PhysReplay-SimLab to improve training effectiveness through local replay of near-failure interactions.
Xingrong Diao, Zhi-Qiang Sun, Jianwei Peng et al.· IEEE Transactions on Automat...· 0 citations
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