Modeling the technological process of whelled harvester by applying Graph theory

Abstract

The article presents typical schemes of the development of the harvest area and the technological operations performed by a middle-class feller-delimber-buncher (FDB) (Ponsse Ergo 8W) in the middle taiga of the Komi Republic under natural and production conditions of JSC Syktyvkar LPC. On the example of the most common in the logging practice plantation forest plantations modeled the technological process in terms of productivity of a typical multi-operational logging machine, the process of processing one tree by such a machine, taking into account the graph theory modeled and given graph of processing one tree, hourly productivity of FDB in such conditions, recommendations on the value of the planned indicator of hourly productivity of FDB in such conditions are given.