Influence of soil moisture content on the traction performance of a 78-kW agricultural tractor during plow tillage
WS Kim, YJ Kim, SU Park, YS Kim - Soil and Tillage Research, 2021 - Elsevier
The aim of this study was to analyze the traction performance of an agricultural tractor
according to soil moisture content (SMC). A load measurement system was assembled …
according to soil moisture content (SMC). A load measurement system was assembled …
Profound insight into tractor energy dissipation through inevitable interaction inside wheel-soil interface for the period of plowing works
SM Shafaei, M Loghavi, S Kamgar - Soil and Tillage Research, 2021 - Elsevier
Inevitable interaction between soil and pneumatic tires of an off road vehicle in a rectilinear
motion leads to experience of energy dissipation. Rolling resistance force and longitudinal …
motion leads to experience of energy dissipation. Rolling resistance force and longitudinal …
Analytical description of power delivery efficiency of front wheel assist tractor in tillage works
SM Shafaei, M Loghavi, S Kamgar - Journal of Biosystems Engineering, 2021 - Springer
Purpose Power delivery efficiency tackles technical assessment of power portions which are
applied or wasted by an off-road vehicle. In this study, contributory influences of major …
applied or wasted by an off-road vehicle. In this study, contributory influences of major …
On the reliability of intelligent fuzzy system for multivariate pattern scrutinization of power consumption efficiency of mechanical front wheel drive tractor
SM Shafaei, M Loghavi, S Kamgar - Journal of Biosystems Engineering, 2021 - Springer
Purpose Multivariate intelligent simulation of engineering phenomena can be a supportive
manner for integrated realization of compound patterns of involved parameters. This paper …
manner for integrated realization of compound patterns of involved parameters. This paper …
Traction performance evaluation of a 78-kW-class agricultural tractor using cone index map in a Korean paddy field
WS Kim, YJ Kim, SY Baek, SM Baek, YS Kim… - Journal of …, 2020 - Elsevier
The cone index (CI), as an indicator of the soil strength, is closely related to the traction
performance of tractors. This study evaluates the traction performance of a tractor in terms of …
performance of tractors. This study evaluates the traction performance of a tractor in terms of …
Development of prediction model for axle torque of agricultural tractors
WS Kim, YS Kim, YJ Kim - Transactions of the ASABE, 2020 - elibrary.asabe.org
Highlights A prediction model was developed for estimating the axle torque of an agricultural
tractor. The model was developed by complementing and modifying a previously proposed …
tractor. The model was developed by complementing and modifying a previously proposed …
Effect of the cone index on the work load of the agricultural tractor
WS Kim, YJ Kim, SM Baek, SY Baek… - Journal of Drive and …, 2020 - koreascience.kr
The purpose of this study was to analyze the effect of the soil cone index (CI) on the tractor
work load. A load measurement system was constructed for measuring the field data. The …
work load. A load measurement system was constructed for measuring the field data. The …
Estimation of axle torque for an agricultural tractor using an artificial neural network
WS Kim, DH Lee, YJ Kim, YS Kim, SU Park - Sensors, 2021 - mdpi.com
The objective of this study was to develop a model to estimate the axle torque (AT) of a
tractor using an artificial neural network (ANN) based on a relatively low-cost sensor. ANN …
tractor using an artificial neural network (ANN) based on a relatively low-cost sensor. ANN …
Fatigue life simulation of tractor spiral bevel gear according to major agricultural operations
WS Kim, YJ Kim, SM Baek, SP Moon, NG Lee, YS Kim… - Applied Sciences, 2020 - mdpi.com
The spiral bevel gear in a tractor, unlike the other gears in the transmission, is one of the
most vulnerable gears in terms of fatigue life, as it is consistently driven throughout the …
most vulnerable gears in terms of fatigue life, as it is consistently driven throughout the …
[PDF][PDF] Harrow with screw-type operating tools: optimisation of design and process parameters
A new design of the harrow with screw-type operating tools is presented in the paper. It
describes the theoretical and experimental investigations carried out for the purpose of …
describes the theoretical and experimental investigations carried out for the purpose of …