Machinery & Energetics

The article addresses the problem of organizing the processing of rapidly changing telemetry parameters and monitoring the technical condition of onboard systems of grain harvesters, which is particularly relevant under real-time technological operations during the harvesting process. The novelty of the proposed methodology lies in substantiating the procedure for selecting monitored parameters and characteristics of the harvester's onboard systems while ensuring the required completeness of diagnostic decision-making under time constraints. An example of the practical application of the methodology for assessing the technical condition of grain harvester systems is presented, and conclusions are drawn regarding its feasibility for improving the reliability and operational efficiency of agricultural machinery.

technical condition monitoring; onboard systems; telemetry parameters; monitoring completeness indicator; optimisation methods; rapidly changing parameters; real-time operation