Method for Controlling Rotation Speed
First Claim
1. A method for controlling a rotational speed of at least one rotating element in a vehicle'"'"'s drive line, comprisingdefining a first control model and a second control model,calculating with the first control model a permitted slippage of at least one of the vehicle'"'"'s ground-engaging elements at a point of contact of the ground-engaging element with the ground, which ground-engaging element is driven via the rotating element,calculating with the second control model a torque delivered to the ground-engaging element, andutilizing a result of one of the control models for controlling the rotational speed of the rotating element.
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Accused Products
Abstract
A method for controlling the rotational speed of at least one rotating element in a vehicle'"'"'s drive line is provided. A first control model and a second control model are defined. The first control model calculates a permitted slippage of at least one of the vehicle'"'"'s ground-engaging elements at its point of contact with the ground, which ground-engaging element is driven via the rotating element. The second control model calculates a torque delivered to the said ground-engaging element. The result of one of the said control models is utilized for controlling the rotational speed of the rotating element.
19 Citations
30 Claims
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1. A method for controlling a rotational speed of at least one rotating element in a vehicle'"'"'s drive line, comprising
defining a first control model and a second control model, calculating with the first control model a permitted slippage of at least one of the vehicle'"'"'s ground-engaging elements at a point of contact of the ground-engaging element with the ground, which ground-engaging element is driven via the rotating element, calculating with the second control model a torque delivered to the ground-engaging element, and utilizing a result of one of the control models for controlling the rotational speed of the rotating element.
Specification