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Yilin Cai

10 accepted papers

2026

Design and Modeling of Motorized Tapping Mechanism for Effective Needle Penetration

RA-L 2026

Robot-assisted needle insertion is widely employed in minimally invasive percutaneous interventions such as biopsy, brachytherapy, or ablation; however, most existing systems predominantly emphasize needle dexterity and manipulation within the soft tissue, neglecting the significant challenge of per

Cited by 0SourceScholar
2026

Opt2Skill: Imitating Dynamically-Feasible Whole-Body Trajectories for Versatile Humanoid Loco-Manipulation

ICRA 2026poster

Humanoid robots are designed to perform diverse loco-manipulation tasks. However, they face challenges due to their high-dimensional and unstable dynamics, as well as the complex contact-rich nature of the tasks. Model-based optimal control methods offer flexibility to define precise motion but are …

2025

Modular Self-Reconfigurable Continuum Robot for General Purpose Loco-Manipulation

RA-L 2025

Modular Self-Reconfigurable Robots offer exceptional adaptability and versatility through reconfiguration, but traditional rigid robot designs lack the compliance necessary for effective interaction with complex environments. Recent advancements in modular soft robots address this shortcoming with e

Cited by 4SourcecodeScholar
2025

Opt2Skill: Imitating Dynamically-Feasible Whole-Body Trajectories for Versatile Humanoid Loco-Manipulation

RA-L 2025

Humanoid robots are designed to perform diverse loco-manipulation tasks. However, they face challenges due to their high-dimensional and unstable dynamics, as well as the complex contact-rich nature of the tasks. Model-based optimal control methods offer flexibility to define precise motion but are

Cited by 50SourcecodeScholar
2025

Propagative Distance Optimization for Motion Planning

ICRA 2025

This paper focuses on the motion planning problem for serial articulated robots with revolute joints under kinematic constraints. Many motion planners leverage iterative local optimization methods but are often trapped in local minima due to non-convexity of the problem. A key reason for the non-con

Cited by 1SourceScholar
2025

SSCL-AMC: A Self-supervised Automatic Modulation Classification Method via Dynamic Augmentation and Ensemble Learning

ICASSP 2025accepted

Deep learning has demonstrated promising results over traditional hand-crafted methods for automatic modulation classification (AMC), which plays a critical role as an intermediate step between signal detection and modulation. However, acquiring large-scale labeled data remains challenging, as both…

Cited by 0SourceScholar
2024

Graph-Propagation-Based Kinematic Algorithm for In-Pipe Truss Structure Robots

RA-L 2024

Robots designed for in-pipe navigation, inspection, and repair require flexibility for intricate pipeline traversal and the strength to carry payloads. However, conventional wheeled in-pipe robots face challenges in simultaneously achieving both substantial flexibility and payload-carrying capacity.

Cited by 0SourceScholar
2024

Multi-Agent Teamwise Cooperative Path Finding and Traffic Intersection Coordination

IROS 2024poster

When coordinating the motion of connected autonomous vehicles at a signal-free intersection, the vehicles from each direction naturally forms a team and each team seeks to minimize their own traversal time through the intersection, without concerning the traversal times of other teams. Since the int…

Cited by 1SourceScholar
2023

DytanVO: Joint Refinement of Visual Odometry and Motion Segmentation in Dynamic Environments

ICRA 2023poster

Learning-based visual odometry (VO) algorithms achieve remarkable performance on common static scenes, benefiting from high-capacity models and massive annotated data, but tend to fail in dynamic, populated environments. Semantic segmentation is largely used to discard dynamic associations before es…

Cited by 55SourcecodeScholar