System and method for measuring and calculating slip rate of wheeled tractor in cluster operation mode

The invention discloses a system and a method for measuring and calculating the slip rate of a wheeled tractor in a cluster operation mode, and belongs to the technical field of tractor slip rate measurement. The invention provides a wheeled tractor slip rate measuring and calculating system in a cluster operation mode, which comprises a global navigation satellite system (GNSS), a UWB ranging and positioning system, an IMU inertial measurement unit, a wheel rotating speed measuring and calculating unit and an airborne data processing unit, the global navigation satellite system (GNSS), the UWB ranging and positioning system, the IMU inertial measurement unit and the wheel rotating speed measuring and calculating unit are all connected with the airborne data processing unit. Meanwhile, the invention provides a slip rate measuring and calculating method matched with the system. Compared with the prior art, the slip rate measuring and calculating system has high precision and high fault tolerance, the speed of