A method and algorithm for automatic control of forest machine systems under the canopy of the forest is proposed. A method for automated management of information flows of logging processes is developed, based on the created three-dimensional digital spatial models of real forest areas subject to felling. At the same time in the management of machines a system is used that provides synchronization of virtual models with actual data, which will allow full accounting of processes, changes and displacements of extracted wood resources

Keywords: Forest canopy, method, algorithm, synthesis, technology, positioning, automated control system, digital model, modeling