Results 281 to 290 of about 326,163 (342)
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IEEE Transactions on Intelligent Vehicles, 2020
Trajectory planning for a tractor-trailer vehicle is challenging due to the non-convex collision avoidance constraints and the unstable kinematics. This article aims to plan precise and optimal trajectory for a car-like tractor that tows standard or ...
Bai Li +5 more
semanticscholar +1 more source
Trajectory planning for a tractor-trailer vehicle is challenging due to the non-convex collision avoidance constraints and the unstable kinematics. This article aims to plan precise and optimal trajectory for a car-like tractor that tows standard or ...
Bai Li +5 more
semanticscholar +1 more source
Applied Ergonomics, 1985
Tractor overturns are a major cause of death in farm operations. The overturns are the result of interactions between the tractor operator, the tractor and the environment. Numerous variables involved in tractor overturn have been identified. Previous stability analyses have resulted in attempts to design devices to warn or prevent tractor rollover but
D J, Murphy, D C, Beppler, H J, Sommer
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Tractor overturns are a major cause of death in farm operations. The overturns are the result of interactions between the tractor operator, the tractor and the environment. Numerous variables involved in tractor overturn have been identified. Previous stability analyses have resulted in attempts to design devices to warn or prevent tractor rollover but
D J, Murphy, D C, Beppler, H J, Sommer
openaire +2 more sources
, 2021
The majority of small family farms in underdeveloped regions lack appropriate motorized agricultural machinery that enables efficient farming and good productivity.
H. H. Vogt +6 more
semanticscholar +1 more source
The majority of small family farms in underdeveloped regions lack appropriate motorized agricultural machinery that enables efficient farming and good productivity.
H. H. Vogt +6 more
semanticscholar +1 more source
Fundamental realization of longitudinal slip efficiency of tractor wheels in a tillage practice
, 2021Longitudinal slip efficiency of driving wheels of off road vehicles is function of not only slip of all driving wheels but also their gross traction force.
S. Shafaei, M. Loghavi, S. Kamgar
semanticscholar +1 more source
IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2020
This paper reports an effective quintic polynomial-based trajectory planning approach and a robust tube-based model predictive control (RTMPC) method for an underactuated tractor-trailer vehicle system during lane change maneuver.
M. Yue +3 more
semanticscholar +1 more source
This paper reports an effective quintic polynomial-based trajectory planning approach and a robust tube-based model predictive control (RTMPC) method for an underactuated tractor-trailer vehicle system during lane change maneuver.
M. Yue +3 more
semanticscholar +1 more source
Addressing admixture with Tractor
Nature Reviews Genetics, 2021In this paper in Nature Genetics, Atkinson et al. describe Tractor, a statistical framework and software package that enables admixed populations to be included in large-scale genomics studies.
openaire +2 more sources
Materials Today: Proceedings, 2020
The economic crisis, connected to increased demand for fuels and rising environmental issues, has led to the search for alternative fuels. Also, the launch of equipment and cultivation machinery is highly competitive in terms of cost, arousing the ...
S. Karthikeyan +3 more
semanticscholar +1 more source
The economic crisis, connected to increased demand for fuels and rising environmental issues, has led to the search for alternative fuels. Also, the launch of equipment and cultivation machinery is highly competitive in terms of cost, arousing the ...
S. Karthikeyan +3 more
semanticscholar +1 more source
European Journal of Control, 2020
Traditional articulated vehicles exhibit poor steering performance since there exist no direct rotating moment for the underactuated trailers, which cause such vehicles nearly cannot work well in the narrow space.
Zhiyuan Liu +3 more
semanticscholar +1 more source
Traditional articulated vehicles exhibit poor steering performance since there exist no direct rotating moment for the underactuated trailers, which cause such vehicles nearly cannot work well in the narrow space.
Zhiyuan Liu +3 more
semanticscholar +1 more source
The effect of the tractor driving system on its performance and fuel consumption
, 2020Improving machine performance and optimum energy usage are great importance in mechanized agriculture. The purpose of the study was to assess the tractor driving system including rear-wheel drive (RWD), four-wheel drive (4WD) and front-wheel drive (FWD ...
Abdolmajid Moinfar +3 more
semanticscholar +1 more source
The System Tractor - Tire under the Influence of Tractor Development
Vehicle System Dynamics, 1996ABSTRACT Tractor tires are noncircular and although the noncircularity is small, it has considerable influence on the stimulation of vibrations. In a research work at the TU - Berlin such tires are measured and a method was found to eliminate the noncircularities very easy and fast.
Chr. von Holst, H. Göhlich
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