Biography
Zheng Siwei is an outstanding student in the Department of Automation at Lanzhou University of Technology, with an impressive GPA of 3.94. His proficiency in programming and expertise in robot frameworks have been recognized with national accolades in robotics competitions. Beyond his academic achievements, Zheng has a wealth of practical experience in the field of robotics engineering. He has demonstrated exceptional leadership by successfully spearheading multiple technology projects.
Interests
- Artificial Intelligence
- Path Planning
- Robotics and Automation
Education
BSc in Control Science and Engineering, 2025
LanZhou University of Technology
Skills
Technical
C++
Python
Hobbies
ping-pong
game
Photography
Experience
ROS Software Engineer (Part-time Hardware Engineer)
Responsibilities include:
- Accelerated YOLOv5 inference for an aquatic robot to 153fps using NPU.
- Integrated object recognition with path planning for obstacle avoidance.
- Designed a motion controller for paddle control and integrated power supply solutions.
Projects
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Outdoor Robot Navigation Project
This project achieved robust outdoor robot navigation using ROS, with Cartographer for mapping on an Intel i5-4200U PC. Localization was enhanced through EKF fusion of IMU and odometry data, followed by AMCL. Global path planning was managed by A*, with TEB for local planning and Pure Pursuit for stable path tracking. The project won the national second prize of the National University Students Intelligent Car Race.
Intelligent Car Competition Project
In Linux environment, c++ is used to develop a robust visual tracking algorithm on Edgeboard, including image correction, adaptive threshold, fuzzy PID control, serial communication and high reliability. Real-time vehicle control within 15 milliseconds was achieved using YOLOv3 and PaddlePaddle, and a motion control system was created for Infineon TC264 as a submachine. Won the first prize of the National University Students Intelligent Car Race.