Pointcloud mapping of Tongji Jiading Campus

SLAM and Autonomous Navigation for Skid Steer Wheel Robot

Pointcloud mapping of Tongji Jiading Campus

SLAM and Autonomous Navigation for Skid Steer Wheel Robot

Robotics Algorithm Development Intern, Jul. 2018 - Aug. 2018

Table of Contents

Overview

  • Implemented sensor fusion between a 40-channel LiDAR, i.e., Pandar40 and gyroscope and achieved a 5% accuracy improvements on top of state-of-the-art SLAM framework and drew a 3D point cloud map of Tongji University Jiading Campus below 10m
  • Deployed control, decision, and communication algorithms for a self-developed skid steer wheel robot, realizing autonomous navigation and obstacle avoidance in a $ 300 m^2 $ workspace

Demos

Examples of final mapping results can be seen as follows:

tongjiFront_optimize

KWG_optimize

Pointcloud Demo of Tongji Jiading Campus
👉 Corresponding satellite map from Google map

Up: Main Gate, Down: Kaiwu Building


Misc.

indoor-slam-result

Indoor SLAM @ Hesai Tech

algorithm-debugging

Skid Steer Wheel Robot equipped with Pandar40 LiDAR