ROAD CONSTRUCTION MACHINE AUTONOMOUS CONTROL SYSTEM Russian patent published in 2023 - IPC E01C19/00 B60W60/00 

FIELD: construction machines.

SUBSTANCE: autonomous control system of the road-building machine contains a low-level on-board controller, automatic control subsystems, a sensor unit, a lidar, a depth camera that maps the traveled distance, two receivers of global navigation satellite systems signals. The system comprises an upper-level on-board computer, into which the design of a structure in the form of a 3D model and an electronic map of the area are entered. A depth camera, a lidar, and two receivers of global navigation satellite systems are connected to this computer. The low-level and upper-level controllers are connected by a data exchange bus. The low-level controller is connected to the subsystems of automatic control of the power plant and transmission, hydraulic drive of the work tool, hydraulic steering, sensor unit.

EFFECT: automating the workflow.

1 cl, 1 dwg