Research Interests

My research interests are in the intersection between computer architecture design and robotics, with the goal of building scalable, performant, and energy efficient learning-based humanoid robotic systems.

Publications

2025

• 

  Demonstrating Berkeley Humanoid Lite: An Open-source, Accessible, and Customizable 3D-printed Humanoid Robot

  Yufeng Chi, Qiayuan Liao, Junfeng Long, Xiaoyu Huang, Sophia Shao, Borivoje Nikolic, Koushil Sreenath

  Robotics: Science and Systems (RSS)

  Paper / Website

• 

  LangWBC: Language-directed Humanoid Whole-Body Control via End-to-end Learning

  Yiyang Shao, Xiaoyu Huang, Bike Zhang, Qiayuan Liao, Yuman Gao, Yufeng Chi, Zhongyu Li, Sophia Shao, Koushil Sreenath

  Robotics: Science and Systems (RSS)

  Paper / Website

2024

• 

  NeCTAr and RASoC: Tale of Two Class SoCs for Language Model Interference and Robotics in Intel 16

  V Schmulbach, J Kim, E Gao, N Jha, E Wu, O Yu, B Oliveau, X Kong, B Roberts, C McMahon, L Yin, V Yang, B Brenner, G Moujaes, B Hao, L Revina, K Anderson, B Ngo, Y Chi, H Huang, R Sajadiany, R Gupta, E Schwarz, J Zhou, K Ho, J Zhao, A Flynn, B Nikolic

  IEEE Hot Chips 36 Symposium (HCS)

• 

  DiffuseLoco: Real-Time Legged Locomotion Control with Diffusion from Offline Datasets

  Xiaoyu Huang*, Yufeng Chi*, Ruofeng Wang*, Zhongyu Li, Xue Bin Peng, Sophia Shao, Borivoje Nikolic, Koushil Sreenath

  Conference on Robot Learning (CoRL)

  Paper / Website

2023

• 

  Creating a dynamic quadrupedal robotic goalkeeper with reinforcement learning

  Xiaoyu Huang, Zhongyu Li, Yanzhen Xiang, Yiming Ni, Yufeng Chi, Yunhao Li, Lizhi Yang, Xue Bin Peng, Koushil Sreenath

  IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)

  Paper
• 

  A Heterogeneous SoC for Bluetooth LE in 28nm

  Felicia Guo, Nayiri Krzysztofowicz, Alex Moreno, Jeffrey Ni, Daniel Lovell, Yufeng Chi, Kareem Ahmad, Sherwin Afshar, Josh Alexander, Dylan Brater, Cheng Cao, Daniel Fan, Ryan Lund, Jackson Paddock, Griffin Prechter, Troy Sheldon, Shreesha Sreedhara, Anson Tsai, Eric Wu, Kerry Yu, Daniel Fritchman, Aviral Pandey, Ali Niknejad, Kristofer Pister, Borivoje Nikolic

  IEEE Hot Chips 35 Symposium (HCS)

2022

• 

  Collaborative navigation and manipulation of a cable-towed load by multiple quadrupedal robots

  Chenyu Yang, Guo Ning Sue, Zhongyu Li, Lizhi Yang, Haotian Shen, Yufeng Chi, Akshara Rai, Jun Zeng, Koushil Sreenath

  IEEE Robotics and Automation Letters

Projects

Misc

I enjoy trying to create some designs and artworks from time to time.