نتایج جستجو برای: combine harvesters

تعداد نتایج: 59982  

Journal: :Polythematic Online Scientific Journal of Kuban State Agrarian University 2019

2015
Zhenwei Liang Yaoming Li Zhan Zhao Lizhang Xu

Grain separation losses is a key parameter to weigh the performance of combine harvesters, and also a dominant factor for automatically adjusting their major working parameters. The traditional separation losses monitoring method mainly rely on manual efforts, which require a high labor intensity. With recent advancements in sensor technology, electronics and computational processing power, thi...

Journal: :International Journal of Agricultural and Biological Engineering 2023

This research proposes an artificial neural network (ANN)-based repair and maintenance (R&M) cost estimation model for agricultural machinery. The proposed ANN can achieve high accuracy with small data requirement. In the study, is implemented to estimate R&M costs using a sample of locally-made rice combine harvesters. inputs are geographical regions, harvest area, curve fitting coefficients r...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید