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Real time pull-slip curve modeling in large track-type tractors
Real time pull-slip curve modeling in large track-type tractors
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机译:大型履带式拖拉机的实时滑移曲线建模
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摘要
A method of estimating soil conditions of a work surface during operation of a track-type tractor measures current operating conditions and current operating state to develop adjustments to a nominal pull-slip curve. The adjusted pull-slip curve is used to calculate optimum performance in terms of an input variable such as track speed. Two factors are developed to reflect soil conditions, coefficient of traction and a shear modulus adjustment that affect different portions of the nominal pull slip curve.
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