Title:
METHOD, CONTROL AND SYSTEM FOR CONTROLLING AN ACCELERATOR FORCE FEEDBACK PEDAL AS ASSISTANCE SYSTEM FOR DISTANCE OR SPEED CONTROL IN TRAFFIC
Document Type and Number:
WIPO Patent Application WO/2015/000480
Kind Code:
A3
Abstract:
The invention concerns a method of controlling the restoring force of a control unit for motor vehicles. The control unit may, for example, be an accelerator pedal or a twist-grip throttle, actuation of the control unit by the application of actuation force causing deflection of the control unit. A restoring force acts upon the control unit, said force being directed counter to the actuation force and in the direction of the starting position of the control unit, the control unit being deflected by a deflection angle ϕ. A rated angle ϕsoll of the deflection of the control unit is determined by a control loop, and an actual deflection ϕist of the control unit is determined. The restoring force on the control unit is modulated as a function of the difference between the actual deflection φist and the rated angle ϕsoll.
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Inventors:
DREWS FRANK (DE)
LEONE CARMELO (DE)
LEONE CARMELO (DE)
Application Number:
PCT/DE2014/200281
Publication Date:
April 02, 2015
Filing Date:
June 25, 2014
Export Citation:
Assignee:
CONTI TEMIC MICROELECTRONIC (DE)
International Classes:
B60K26/02; B60K31/00; B60W30/14; B60W30/16; B60W50/16; G05G1/38; G05G5/03
Domestic Patent References:
| WO2005105508A1 | 2005-11-10 |
Foreign References:
| US5568797A | 1996-10-29 | |||
| DE19620929A1 | 1997-11-27 | |||
| DE102011079375A1 | 2012-04-12 | |||
| EP1426230A2 | 2004-06-09 |
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