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Focusing
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  • Beijing University of Technology
  • Beijing, China

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wwryy/README.md

Hi, I'm Weiran Wang 👋

Final-year Mechanical Engineering student at Beijing University of Technology, also pursuing a second bachelor's degree in Computer Science and Technology.

I build robotic and intelligent-manufacturing systems that connect perception, simulation, learning, embedded control, and physical execution.

Featured Projects

Project Focus
🤖 Task-Registered Robotic Welding Synthetic data, semantic perception, RGB-D geometry, 3D weld paths, and robot interfaces
🦾 Humanoid Motion Learning Video motion recovery, retargeting, reinforcement learning, and Unitree G1 validation
🎮 Tetris Closed-Loop Control Vision-based state extraction, heuristic planning, neural policies, and automatic execution
🥬 Leafy-Vegetable Processing System Mechanical automation, coordinated motor control, weighing, indexing, and packaging
☀️ Solar Optical Lighting System Fresnel optics, fiber daylighting, photovoltaic storage, solar tracking, and prototype validation
🚗 STM32 Infrared Smart Car Open-source embedded control with line following, obstacle avoidance, NEC remote control, and PWM motor drive

Research Interests

Robotics and robot learning · Intelligent manufacturing · Computer vision · Simulation and digital twins · Reinforcement learning · Robotic perception and manipulation

Technical Skills

  • Programming: Python, C, Java, MATLAB
  • Robotics & Vision: NVIDIA Isaac Sim, Isaac Lab, PyTorch, YOLO, OpenCV, 3D point-cloud processing
  • Engineering: SolidWorks, AutoCAD, Abaqus, TracePro, Virtual Universe Pro
  • Embedded & Development: STM32, Arduino, Linux, Git, GitHub

Beyond Research

Drawing, piano, strategy and exploration games—and yes, League of Legends. 🎮

Pinned Loading

  1. humanoid-robot-learning humanoid-robot-learning Public

    Research portfolio for a Unitree G1 motion-learning pipeline: video recovery, retargeting, RL tracking, and cross-simulation validation.

  2. leafy-vegetable-processing-system leafy-vegetable-processing-system Public

    Integrated mechanical system for leafy-vegetable cleaning, weighing, indexing, and packaging.

    C

  3. robotic-welding-platform robotic-welding-platform Public

    Research portfolio for task-registered synthetic data, sim-to-real perception, 3D weld-path generation, and robotic welding interfaces.

    1

  4. solar-optical-lighting-system solar-optical-lighting-system Public

    Engineering portfolio for a Fresnel-lens solar lighting and energy-storage system with fiber daylighting, photovoltaics, tracking, and TracePro simulation.

  5. stm32-infrared-smart-car stm32-infrared-smart-car Public

    STM32F103 infrared smart car with NEC remote control, line following, obstacle avoidance, light-aware speed control, and servo positioning.

    C

  6. tetris-closed-loop-control tetris-closed-loop-control Public

    Project portfolio for vision-based Tetris closed-loop control: state extraction, heuristic planning, neural policy learning, and automatic execution.