Maneuverability assist system
First Claim
1. Process for the operation of a vehicle unit, which consists of a motor vehicle to which a trailer is coupled, the process comprising:
- (a) providing a motor vehicle that is equipped with a plurality of electronic systems for controlling operating conditions of the vehicle unit, the electronic systems including an electronic braking system (EBS), an electronic engine output control system (EMS), an electronic drive-train control system (ASS) and an electronic steering control system (ELS); and
(b) automatically controlling the operating conditions achieved by the vehicle unit through the cooperation of at least two of the systems in the group of the electronic braking system (EBS), the electronic engine output control system (EMS), the electronic drive-train control system (ASS) and the electronic steering system (ELS), such that when the vehicle unit achieves an operating condition “
stop on an incline or a decline”
, at least one of the electronic engine output control system (EMS), the electronic drive-train control system (ASS) and the electronic braking system (EBS) holds the vehicle unit stationary.
1 Assignment
0 Petitions
Accused Products
Abstract
The invention concerns a process for the operation of a vehicle unit comprising a motor vehicle to which a trailer is coupled, wherein the motor vehicle is equipped with electronic systems for controlling and/or regulating the operating conditions of the vehicle unit. To improve the maneuverability of such a vehicle unit, it is proposed that the operating conditions attained by the vehicle unit and/or desired by the driver are automatically controlled and/or regulated through the cooperation of the electronic braking system (EBS) and/or the electronic engine output control system and/or the electronic drive-train control (ASS) and/or the electronic steering system (ELS).
72 Citations
28 Claims
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1. Process for the operation of a vehicle unit, which consists of a motor vehicle to which a trailer is coupled, the process comprising:
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(a) providing a motor vehicle that is equipped with a plurality of electronic systems for controlling operating conditions of the vehicle unit, the electronic systems including an electronic braking system (EBS), an electronic engine output control system (EMS), an electronic drive-train control system (ASS) and an electronic steering control system (ELS); and (b) automatically controlling the operating conditions achieved by the vehicle unit through the cooperation of at least two of the systems in the group of the electronic braking system (EBS), the electronic engine output control system (EMS), the electronic drive-train control system (ASS) and the electronic steering system (ELS), such that when the vehicle unit achieves an operating condition “
stop on an incline or a decline”
, at least one of the electronic engine output control system (EMS), the electronic drive-train control system (ASS) and the electronic braking system (EBS) holds the vehicle unit stationary. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
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27. An electronic system for a vehicle unit, which consists of a motor vehicle to which a trailer is coupled, the system comprising:
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an electronic braking system adapted to be installed upon the motor vehicle; an electronic engine output control system adapted to be installed upon the motor vehicle; an electronic drive-train control system adapted to be installed upon the motor vehicle; and an electronic steering control system adapted to be installed upon the motor vehicle; and an electronic communication system linking the braking system, engine output control system, electronic drive-train control system and the electronic control system with at least two of the electronic control systems co-operating to automatically control the operating by the vehicle unit in accordance with a process that is integrated into the electronic systems as hardware, such that when the vehicle unit achieves an operating condition “
stop on an incline or a decline”
, at least one of the electronic engine output control system (EMS), the electronic drive-train control system (ASS) and electronic braking system (EBS) holds the vehicle unit stationary.
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28. An electronic system for a vehicle unit, which consists of a motor vehicle to which a trailer is coupled, the system comprising:
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an electronic braking system adapted to be installed upon the motor vehicle; an electronic engine output control system adapted to be installed upon the motor vehicle; an electronic drive-train control system adapted to be installed upon the motor vehicle; and an electronic steering control system adapted to be installed upon the motor vehicle; and an electronic communication system linking the braking system, engine output control system, electronic drive-train control system and the electronic control system with at least two of the electronic control systems co-operating to automatically control the operating by the vehicle unit in accordance with a process that is integrated into the electronic systems as software, such that when the vehicle unit achieves an operating condition “
stop on an incline or a decline”
, at least one of the electronic engine output control system (EMS), the electronic drive-train control system (ASS) and the electronic braking system (EBS) holds the vehicle unit stationary.
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Specification