Positioning system based on sensor fusion of lidar+GPS+IMU+wheel speedometer

Positioning system based on sensor fusion of lidar+GPS+IMU+wheel speedometer

  Recently, Waymo finally fulfilled its promise to bring true self-driving cars to city streets; in October this year, Baidu also announced that it would fully open its self-driving taxi service in Beijing.

  The popularity of autonomous driving is getting higher and higher, and everyone’s attention is also increasing. The core technology behind it is also one of the focuses of everyone’s attention.

  Precision positioning technology is the core technology in the fields of mobile robots and autonomous driving. Multi-sensor fusion is a comprehensive cutting-edge technology that has become the mainstream positioning solution for autonomous driving and robots. The technology of fusing multiple sensor information can make up for the limitations of a single sensor, making positioning more accurate and robust.