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cs.RO2025
TOP: Trajectory Optimization via Parallel Optimization towards Constant Time Complexity
Jiajun Yu, Nanhe Chen, Guodong Liu +3
Optimization has been widely used to generate smooth trajectories for motion planning. However, existing trajectory optimization methods show weakness when dealing with large-scale…
cs.RO2024
Universal Trajectory Optimization Framework for Differential Drive Robot Class
Mengke Zhang, Nanhe Chen, Hu Wang +6
Differential drive robots are widely used in various scenarios thanks to their straightforward principle, from household service robots to disaster response field robots. There are…
cs.RO2023
ColAG: A Collaborative Air-Ground Framework for Perception-Limited UGVs' Navigation
Zhehan Li, Rui Mao, Nanhe Chen +3
Perception is necessary for autonomous navigation in an unknown area crowded with obstacles. It's challenging for a robot to navigate safely without any sensors that can sense the…