9 citations · 23 across the 13 of their papers we have counts for
4 papers · 1 filter
Excavation Learning for Rigid Objects in Clutter
Qingkai Lu, Liangjun Zhang
Autonomous excavation for hard or compact materials, especially irregular rigid objects, is challenging due to high variance of geometric and physical properties of objects, and la…
Grounding Implicit Goal Description for Robot Indoor Navigation Via Recursive Belief Update
Rui Chen, Jinxin Zhao, Liangjun Zhang
Natural language-based robotic navigation remains a challenging problem due to the human knowledge of navigation constraints, and destination is not directly compatible with the ro…
AES: Autonomous Excavator System for Real-World and Hazardous Environments
Jinxin Zhao, Pinxin Long, Liyang Wang +5
Excavators are widely used for material-handling applications in unstructured environments, including mining and construction. The size of the global market of excavators is 44.12…
Optimization-Based Framework for Excavation Trajectory Generation
Yajue Yang, Pinxin Long, Jia Pan +2
In this paper, we present a novel optimization-based framework for autonomous excavator trajectory generation under various objectives, including minimum joint displacement and min…