I'm Lain, a robotics motion-control engineer and open-source community builder.
I'm an early member of the motion-control team at Questech, working on its humanoid robot program. My work covers motion retargeting, mocap data pipelines, real-time whole-body teleoperation, hierarchical reinforcement-learning policies, and perception preprocessing. Previously, I led locomotion deployment for an open-source quadruped at HighTorque Robotics, taking policies from simulation to real hardware.
My core interest is making motion policies run reliably on real robots. I work across mechanical design, embedded systems, simulation, reinforcement learning, and full-stack deployment for humanoids, quadrupeds, wheeled-legged robots, and exoskeletons.
中文版个人简介（点击展开）
你好，我是 Lain，机器人运动控制工程师与开源社区建设者。
目前为迁星智能早期成员，参与人形机器人研发，主要负责动作重定向、低延迟全身遥操作、强化学习分层运控策略及机器人视觉预处理。此前曾在广州高擎动力主导开源小型四足机器人的运控部署与 Sim2Real 落地。
我专注于让运动策略在真实机器人上可靠运行，具备机械结构、电控嵌入式、仿真训练、强化学习与实机部署的跨栈研发经验，项目覆盖人形、四足、轮足机器人与主动式外骨骼。
我曾担任 ROBOCON 机器人队副队长，累计获得 30 余项国家级、省级竞赛奖项；同时创建 LocoWiki 运控社区，并持续维护多个机器人开源项目。
Policies that run. From mechanics and firmware to learning-based control and deployment.
- Humanoid Motion Control @ Questech — motion retargeting, mocap data pipelines, real-time whole-body teleoperation, hierarchical policies, and URDF-based self-occlusion masks
- S-Dog Wheeled-Legged Robot — a 16-DoF, ~13 kg platform trained with curriculum learning and RL; demonstrated 14 cm obstacle traversal, 40 cm platform climbing, and self-recovery; exhibited at WAIC 2026
- G-Exo Active Lower-Limb Exoskeleton — a consumer-oriented 4-DoF active exoskeleton for outdoor hiking; covers mechanical, electrical, URDF, and learning-based control development
- 🏆 30+ national and provincial competition awards, including 7 National Second Prizes and 11 National Third Prizes in ROBOCON (2024–2026)
- 🦿 Champion in the alloop track at the Physical AI Hackathon, with the G-Exo active lower-limb exoskeleton
- 🤖 Motion-control experience across humanoids, quadrupeds, wheeled-legged, underwater, and exoskeleton robots
- 🌐 Creator of LocoWiki: 100K+ views and a robotics community of 900+ members
- 📣 1M+ cross-platform impressions, 2,600+ followers on X, and 180+ GitHub followers
- 🎤 Invited speaker on legged robotics at the 2026 ROBOCON Annual Conference
Building reliable robots at the intersection of mechanics, electronics, control, and AI. 🤖