🤖 China Robot Competition Agricultural Group - Agricultural Irrigation Robot

Project Overview: Agricultural robot system with autonomous navigation system and precision irrigation structure

Main Responsibilities:

• Mechanical Design:Independently developed the mechanical structure design and 3D modeling of the steering wheel chassis for agricultural robots
• Transmission Mechanism: Designed a cloud platform with ball screws and rack-pinion mechanisms for three-degree-of-freedom spray head extension
• Control System: Integrated vision sensors, display screens, and voice modules for precise irrigation and information broadcast

Project Results:

• 2025 China Robot Competition ROBOCUP Agricultural Irrigation Group National Finals - First Prize [Certificate]
• 2025 China Robot Competition Chongqing Regional Agricultural Irrigation Group - Provincial Champion [Certificate]
• Filed a patent application based on steering wheel design

Related Materials: [Regional Competition Technical Document] [National Competition Technical Document]

🤖 Chongqing University Robomaster Team - Hero Robot Structural Design

Project Overview: As the leader of the Hero Team, I designed the chassis, gimbal and test ammunition compartment for the 2025 Hero Robot

Main Responsibilities:

• Testing Framework: Designed synchronous belt Yaw axis, ammunition magazine, and testing framework for infantry robot launching mechanism
• Hero Chassis: Designed the hero robot chassis that meets the climbing and stair‑ascending requirements for the 2025 season
• Linkage Turret: Designed linkage-driven turret with Yaw and Pitch axes for hero robot

Project Results:

• 2025.03 2025 Robomaster Mech Combat Robot Competition Southwest Regional Division - First Prize [Certificate]
• 2025.03 2025 Robomaster Alliance 3V3 Combat Competition - Third Prize [Certificate]

Related Materials: [Pole Crawler Chassis] [Alliance Competition Hero Turret] [2.5 Friction Hero Chassis Optimization]

🦼 National (Municipal) Level University Student Entrepreneurship Training Project - Multimodal Intelligent Wheelchair Robot

Project Overview: A wheelchair robot with both environmental perception capability and health monitoring system

Main Responsibilities:

• Embedded Development: Designed user cardiac monitoring system using Zhengdian Atom Explorer and ADS1292 module
• Vision Monitoring System: Designed environment monitoring and broadcast system using OpenMV vision module and DY_SV8F voice module
• Mechanical Design: Independently designed overall mechanical structure and local modules for wheelchair robot

Project Results:

• Received Chongqing University 2025 Second Batch University Student Entrepreneurship Training Project - National Excellent Completion [Certificate]
• Published ICCEIC conference paper on “Heart Rate Detection System Based on ADS1292 Module” [Link] [Download]

Related Materials: [Final Defense] [Final Report]

🦾 Chongqing University Embodied Intelligence Laboratory - Seven DOF Robotic Arm Kinematics

Project Overview: Kinematics Calculation and Trajectory Planning Based on OpenArm Manipulator

Main Responsibilities:

• Kinematics Algorithm: Purification and Reconstruction of the KDL Robotic Arm Kinematics Library and Decomposition and Optimization of Core Algorithms
• Hardware-in-Loop Simulation: The self-developed kinematics library is used to realize direct control of the Rviz virtual manipulator by STM32

• Kinematics Library Performance Testing:

  ①Used Matlab to fit target trajectory and actual end-effector trajectory to verify kinematic solving accuracy;

  ②Used STM32F407 timer to record single solving time to determine computational efficiency

Project Results:

• Ongoing laboratory project

Related Materials: [Technical Document] [Defense]

🛋️ Automatic Control Principles - Multimodal Desk Pet Lamp

Project Overview: Multifunctional Desk Lamp Pet with Integrated Vision, Audition and Emotional Interaction

Main Responsibilities:

• Embedded Development: State machine programming for voice and vision modules with desk pet expression; Closed-loop PID control algorithm for LED strip
• Vision Development: Used Maixcam for self-learning tracking, gesture recognition, and emotion recognition development and application
• Mechanical Design: Independently designed dual-DOF turret based on DJI GM6020 gimbal motor and complete model

Project Results:

• 2025 “TI Cup” National University Student Electronic Design Competition Chongqing Division - First Prize [Certificate]

Related Materials: [PPT] [Technical Report] [Video]

🚗 University Student Engineering Practice and Innovation Ability Competition - Intelligent Rescue Robot

Project Overview: An intelligent rescue robot car with dual automatic/manual modes designed under multiple rule constraints

Main Responsibilities:

• Mechanical Design: Through four iterations, designed dual-wheel differential drive, tri-omnidirectional wheel, and quad-omnidirectional wheel chassis with gripper structure
• Vision Algorithm: Algorithm Development for Target Rescue Object Recognition and Tracking Based on Maixcam Vision Sensor
• Poster Design: Used Photoshop for poster design and production

Project Results:

• 2024 Chongqing University Student Engineering Practice and Innovation Ability Competition Intelligent Rescue - Second Prize [Certificate]
• 2024 Chongqing University Engineering Practice and Innovation Ability Competition School Finals Intelligent Rescue - Silver Prize [Certificate]

Related Materials: [Technical Document] [Poster]

🎯 “Changpao Breathing” Team Project - Mingyuehu Innovation Base Entrepreneurship Project

Project Overview: As a core member, developed a hardware device for running enthusiasts that automatically adjusts air quality

Main Responsibilities:

• Market Research: Conducted extensive desktop research and user interviews to identify pain points, established user personas
• Prototype Development: Determined technical roadmap for prototype, conducted component selection and PCB design
• Large Model Development：Deploy a localized lightweight large model for the prototype to achieve environmental perception and data understanding

Project Results:

• Team passed RMB 100,000 staged funding approval from Mingyuehu Innovation Base, currently in RMB 500,000 exploration phase

🎯 Ningbo XPotPark Smart Research Institute Winter Camp - Product Design Project

Project Overview: As a core member, developed a mouth-held electric ultrasonic toothbrush.

Main Responsibilities:

• Market research and project defense
• Product design and 3D modeling, prototype development and iteration
• Research report writing, PPT creation, presentation
• Video editing and poster design

Project Results:

• 2024 Ningbo XPotPark Smart Research Institute Winter Camp - Excellent Camper [Certificate]

Related Materials: [Presentation 1] [Presentation 2] [Display Board]

⚙️ Robot Vacuum Redesign and Upgrade - Micro-circuit Design Course Project

Project Overview: A multifunctional sweeping robot with autonomous mapping and path planning, realized through the overall redesign and function expansion of the Haier TL30UI

Main Responsibilities:

• Component Selection: Component and sensor selection testing based on robot vacuum functional requirements
• Circuit Design: Schematic diagram design and PCB layout using EasyEDA for robot vacuum electronic board
• Navigation Algorithm: Implemented global mapping and path planning for robot vacuum using N10 lidar with Raspberry Pi 5

Related Materials: [PPT] [Technical Document] [Video]

⚙️ Stirling Engine Design and Manufacturing - Engineering Design Project

Project Overview: Complete Design and Simulation of a γ-Type Stirling Engine Implemented from 0 to 1

Main Responsibilities:

• Structural Design: Responsible for mechanical structure design, fabrication, and machining, completed physical prototype
• Thermodynamic Analysis: Quantitative analysis of Stirling cycle inside cylinder, iterated design parameters
• Co-simulation: Co-simulation is carried out using Adams and Matlab Simulink to analyze the theoretical output power

Related Materials: [PPT] [Technical Document]