System analysis of the technological efficiency of the complex feller buncher - skidder - processor

Abstract

In the article, based on experimental data obtained in typical natural production conditions of the Irkutsk region during logging operations by the system of machines feller buncher–skidder–processor, it is proposed to improve timber flows from felling trees to stacking assortments in a pile with this timber harvesting technology and machines used. The system analysis of the technological efficiency of the feller buncher–skidder–processor complex is based on the solution of the following problem: from the standpoint of the system-dynamic approach, the most informative criteria for the dynamic connectivity and interdependence of the complexes of machines, mechanisms and equipment, as deeply integrated spatio-temporal structures, are formulated. According to the systems approach in subsystems, there is between the operational storage of items produced by the previous operations of the machines before the start of the subsequent operations of the machines of the complex. The technological efficiency of this complex is indicated in the systemic connectivity of roundwood production cycle operations as a multistage structure. On the basis of the principles of system-dynamic optimization of the integrated logging process as a whole, a generalization of the principle of harmonization to multi-stage managed clusters has been formulated as a necessary condition for sustainable development.