← Search

Zhaojin Liu

3 accepted papers

2026

Localized Coverage Planning for a Heat Transfer Tube Inspection Robot

ICRA 2026poster

The heat transfer tubes of the steam generator are critical components of the nuclear power system and require regular inspection to ensure safety. The SG-Climbot, a quadruped heat transfer tube inspection robot, is equipped with a guiding device capable of simultaneously aligning with and inspectin…

Cited by 0SourceScholar
2025

Localized Coverage Planning for a Heat Transfer Tube Inspection Robot

RA-L 2025

The heat transfer tubes of the steam generator are critical components of the nuclear power system and require regular inspection to ensure safety. The SG-Climbot, a quadruped heat transfer tube inspection robot, is equipped with a guiding device capable of simultaneously aligning with and inspectin

Cited by 1SourceScholar
2024

Learning Locomotion for Quadruped Robots via Distributional Ensemble Actor-Critic

RA-L 2024

Domain randomization introduces perturbations in the simulation to make controllers less susceptible to the reality gap, which enables remarkable sim-to-real transfer on real quadruped robots. However, aleatoric uncertainty originating from perturbations could often lead to suboptimal controllers. I

Cited by 10SourceScholar