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Yong Song

4 accepted papers

2026

An Intention-Guided Reinforcement Learning Approach With Dirichlet Energy Constraint for Heterogeneous Multi-Robot Cooperation

RA-L 2026

Multi-robot systems have demonstrated significant potential in accomplishing complex tasks, such as cooperative pursuit, search-and-rescue operations. The emergence of heterogeneous robots with diverse capabilities and characteristics shows superior adaptability compared with homogeneous teams. Howe

Cited by 0SourceScholar
2025

Complex Robotic Manipulation via Hindsight Goal Diffusion and Graph-based Experience Replay

IROS 2025

Goal-conditioned reinforcement learning (GCRL) is an effective method for multi-goal robotic manipulation tasks. Many studies based on hindsight experience replay (HER) and hindsight goal generation (HGG) have achieved the autonomous acquisition of robotic manipulation in reward-sparse environments

Cited by 0SourceScholar
2024

Dual-Critic Deep Reinforcement Learning for Push-Grasping Synergy in Cluttered Environment

ICRA 2024poster

Robotic push-grasping in densely cluttered environments presents significant challenges due to unbalanced synergy and redundancy between both actions, leading to decreased grasp efficiency. In this paper, a novel double-critic deep reinforcement learning framework is introduced to optimize the push-…

Cited by 0SourceScholar
2024

RP-SG: Relation Prediction in 3D Scene Graphs for Unobserved Objects Localization

RA-L 2024

The ability to search for objects is a fundamental prerequisite for mobile robots when addressing a wide range of automation tasks. However, how to effectively estimate the positions of unobserved objects in a continuously changing environment remains an open challenge. Previous works have utilized

Cited by 3SourceScholar