AGRICULTURAL WORK MACHINE, IN PARTICULAR COMBINE HARVESTER

摘要

The invention relates to an agricultural working machine (1), in particular a combine harvester, with a plurality of working organs (2-7) for carrying out or supporting agricultural work, with a driver assistance system (10) for setting an optimized rotational speed of at least one of the working members (2-7) on recorded operating parameters of the agricultural machine (1). It is proposed that a sensor system (12) be provided for monitoring a noise and / or vibration development in the agricultural work machine (1) during its operation, which is configured to determine a critical range of a set optimized rotational speed, and the driver assistance system ( 10) to change it so that it lies outside a defined threshold range of a natural frequency of the agricultural machine (1).