Research on Autonomous Navigation System of Agricultural Quadruped Robot

The SLAM is the key technology in the field of robotics, it can use lidar to scan the environment and extract feature points, realize the autonomous positioning and map building robot. In recent years, with the continuous development of robotics and lidar technology, laser SLAM has been widely studied and applied. This paper mainly from the quadruped robot path planning, environment perception, positioning and navigation and other key issues are deeply studied and discussed. First of all, the application field and basic principle of agricultural quadruped robot based on SLAM technology are analyzed and studied. Then, the main algorithm function and system implementation of agricultural quadruped robot based on SLAM technology are analyzed in detail. Finally, a more reasonable design algorithm of autonomous navigation system of quadruped robot is proposed, and the algorithm is applied to the robot for testing. After testing, the function of autonomous navigation system of quadruped robot meets the design requirements.