Method and arrangement for controlling the speed of a vehicle
First Claim
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1. A method for controlling the speed of a vehicle, the method comprising the steps of:
- changing a desired value for said speed by actuating an operator-controlled element; and
,adjusting the extent of the change of said desired value in dependence upon at least one piece of data as to the instantaneous driving situation of said vehicle.
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Abstract
A method and an arrangement for controlling the speed of a vehicle make possible a comfortable adaptation of an incrementation or decrementation of a pregiven desired speed. The desired speed is changed by the actuation of an operator-controlled element (1). The extent of the change of the desired speed is adjusted in dependence upon at least one piece of data as to the instantaneous driving situation of the vehicle.
11 Citations
14 Claims
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1. A method for controlling the speed of a vehicle, the method comprising the steps of:
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changing a desired value for said speed by actuating an operator-controlled element; and
,adjusting the extent of the change of said desired value in dependence upon at least one piece of data as to the instantaneous driving situation of said vehicle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 10)
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8. An arrangement for controlling the speed of a vehicle, the arrangement comprising:
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an operator-controlled element for changing a desired value for said speed; means for detecting at least one piece of data as to an instantaneous driving situation of said vehicle; and
,an evaluation unit for adjusting the extent of the change of said desired value in dependence upon said at least one piece of data as to said instantaneous driving situation of said vehicle. - View Dependent Claims (9)
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11. A method for controlling the speed of a vehicle, the method comprising the steps of:
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actuating an operator-controlled element to change a desired value for said speed of said vehicle; adjusting the extent of said change of said desired value in dependence upon at least one piece of data as to the instantaneous driving situation of said vehicle; setting a step width for changing said desired value in dependence upon the instantaneous actual speed of said vehicle; and
,changing said desired value by said step width with a one-time actuation of said operator-controlled element.
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12. An arrangement for controlling the speed of a vehicle, the arrangement comprising:
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an operator-controlled element for changing a desired value for said speed; means for detecting at least one piece of data as to an instantaneous driving situation of said vehicle; an evaluation unit for adjusting the extent of the change of said desired value in dependence upon said at least one piece of data as to said instantaneous driving situation of said vehicle; means for changing said desired value by a pregiven step width with a one-time actuation of said operator-controlled element; means for detecting the instantaneous actual speed of said vehicle; and
,said evaluation unit including means for setting said step width in dependence upon said instantaneous actual speed of said vehicle.
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13. A method for controlling the speed of a vehicle, the method comprising the steps of:
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actuating an operator-controlled element to change a desired value for said speed of said vehicle; setting a step width for changing said desired value in dependence upon the highest permissible speed of the roadway just then traveled on by said vehicle; and
,changing said desired value for said speed by said step width with a one-time actuation of said operator-controlled element.
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14. An arrangement for controlling the speed of a vehicle, the arrangement comprising:
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an operator-controlled element for changing a desired value for said speed; means for detecting at least one piece of data as to an instantaneous driving situation of said vehicle; an evaluation unit for adjusting the extent of the change of said desired value in dependence upon said at least one piece of data as to said instantaneous driving situation of said vehicle; means for changing said desired value by a pregiven step width with a one-time actuation of said operator-controlled element; means for detecting the highest permissible speed of the roadway just then traveled by said vehicle; and
,said evaluation unit including means for setting said step width for changing said desired value in dependence upon said permissible highest speed.
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Specification