The feed rate is an important evaluation index of combine harvester performance. quick identification the amount that enters during harvesting great significance for efficiency and operational quality harvester. To address this issue, study proposes a discrimination method based on association rule mining. A self-designed data acquisition system was designed, taking wheat as object, collected s...

China is a large flax-growing country, with planting area and production ranking among the top three in world. However, cultivation range of flax very broad, complex, diverse, resulting different scales patterns, making it difficult to apply foreign combine harvesters, lacks dedicated harvester. This research improved design 4LZ-4.0 crawler-type harvester for regional features cropping patterns...

the existing studies of threshing process of combine harvesters adopt the assumption of constant mass, which is contradictory to the phenomenon of separation of grains and short stalks in actual threshing process. therefore, the characteristics of threshing and separation are not accurately described. aiming at this problem, this study established the tangential-longitudinal threshing and separ...