Yilin Cai

Ph.D. Student in Robotics @ Georgia Tech, Poet, Roboticist

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I am a Ph.D. student in Robotics at Georgia Institute of Technology, advised by Dr. Yue Chen. Before joining Georgia Tech, I received my master’s degree in Robotic Systems Development (MRSD) at the Robotic Institute, Carnegie Mellon University (CMU), where I worked in Biorobotics Lab with Prof. Howie Choset. I received my B.Eng. degree in Mechanical Engineering (Hsue-shen Tsien Honor Class) from Shanghai Jiao Tong University (SJTU) in 2020.

My research interest lies in general medical robots and robot manipulation. Particularly, I focus on surgical robot system design, modeling and planning for continuum robots, and robotic grippers for in-hand manipulation. I also study control and planning for autonomous driving and SLAM.

Additionally, I was fortunate to work with Profs. Kenneth Salisbury, Gregory Chirikjian and Zhinan Zhang before.

News

Jan 27, 2025 One paper accepted to ICRA 2025.
Jan 4, 2025 Give a talk on elephant trunk intelligence at a symposium of SICB 2025 Anual Meeting at Atlanta.
Dec 19, 2024 One paper on Modular Self-Reconfigurable Continuum Robot accepted to RA-L.
Jun 30, 2024 One paper accepted to IROS 2024.
Jun 3, 2024 Present my work at PlanRobo Workshop at ICAPS 2024.
May 30, 2023 I presented my papers at ICRA 2023, London (Talk) and won the Outstanding Manipulation Paper Award.
Jan 31, 2023 The paper on statics modeling of medical snake was accepted to ISMR 2023.
Jan 27, 2023 Our master’s project on autonomous Zamboni was highlighted by CMU News.
Jan 17, 2023 Two papers, “Adaptive Robot Hand with Active Surfaces” and “DytanVO” were accepted to ICRA 2023.
Mar 7, 2022 My bachalor thesis on Rotating Microneedles was published in Research (Science Partner Journal, IF=11.036).
Aug 30, 2021 Finished my intern at Ronovo Surgical. Started my journey at CMU RI.

Selected Publications

  1. Opt2skill: Imitating dynamically-feasible whole-body trajectories for versatile humanoid loco-manipulation
    Fukang Liu, Zhaoyuan Gu, Yilin Cai, Ziyi Zhou, Shijie Zhao, Hyunyoung Jung, Sehoon Ha, Yue Chen, Danfei Xu, and Ye Zhao
    arXiv preprint arXiv:2409.20514 2025
  2. Propagative Distance Optimization for Motion Planning
    Yu Chen, Jinyun Xu, Yilin Cai, Ting-Wei Wong, Zhongqiang RenHowie Choset, and Guanya Shi
    International Conference on Robotics and Automationv (ICRA) 2025
  3. Modular Self-Reconfigurable Continuum Robot for General Purpose Loco-Manipulation
    Yilin Cai, Haokai Xu, Yifan Wang, Desai Chen, Wojciech Matusik, Wan Shou, and Yue Chen
    IEEE Robotics and Automation Letters 2025
  4. Multi-Agent Teamwise Cooperative Path Finding and Traffic Intersection Coordination
    Zhongqiang RenYilin Cai, and Hesheng Wang
    IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) 2024
  5. Propagative Distance Optimization for Constrained Inverse Kinematics
    Yu Chen, Yilin Cai, Jinyun Xu, Zhongqiang Ren, Guanya Shi, and Howie Choset
    International Workshop on the Algorithmic Foundations of Robotics (WAFR) 2024
  6. A Steerable Cross-Axis Notched Continuum Manipulator for Endobronchial Intervention
    Xiaojie Ai, Yilin Cai, Anzhu Gao, and Weidong Chen
    IEEE Transactions on Medical Robotics and Bionics 2024
  7. In-Hand Manipulation in Power Grasp: Design of an Adaptive Robot Hand with Active Surfaces
    Winner, Outstanding Manipulation Paper Award; Finalist, Outstanding Conference Paper Award
    Yilin Cai, and Shenli Yuan
    International Conference on Robotics and Automationv (ICRA) 2023
  8. Statics Modeling of Discrete Joint Surgical Probes with Tendon-based Stiffening
    Yilin Cai, Andrew Orekhov, and Howie Choset
    International Symposium on Medical Robotics (ISMR) 2023
  9. DytanVO: Joint Refinement of Visual Odometry and Motion Segmentation in Dynamic Environments
    Shihao Shen, Yilin Cai, Wenshan Wang, and Sebastian Scherer
    International Conference on Robotics and Automation (ICRA) 2023
  10. Bioinspired Rotation Microneedles for Accurate Transdermal Positioning and Ultraminimal-Invasive Biomarker Detection with Mechanical Robustness
    Yilin Cai, Shiyi Huang, Zhinan Zhang, Jiazheng Zhang, Xingyue Zhu, Xiaoxiang Chen, and Xianting Ding
    Research 2022