Invention Grant
- Patent Title: Method for determining an emergency braking situation of a vehicle
- Patent Title (中): 用于确定车辆的紧急制动情况的方法
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Application No.: US14376727Application Date: 2013-02-01
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Publication No.: US09566959B2Publication Date: 2017-02-14
- Inventor: Karsten Breuer , Dirk Sandkuhler
- Applicant: WABCO GmbH
- Applicant Address: DE Hannover
- Assignee: WABCO GMBH
- Current Assignee: WABCO GMBH
- Current Assignee Address: DE Hannover
- Agency: Leydig, Voit & Mayer, Ltd
- Priority: DE102012002695 20120214
- International Application: PCT/EP2013/000305 WO 20130201
- International Announcement: WO2013/064705 WO 20130510
- Main IPC: B60T7/12
- IPC: B60T7/12 ; B60T7/22 ; G08G1/16 ; B60R21/0134 ; B60K31/00 ; B60W10/18 ; B60W30/09

Abstract:
To determine whether an emergency braking situation exists for a vehicle, the vehicle determines at least the following state variables: its own velocity, its own longitudinal acceleration, its relative distance from an object in front, and the speed and acceleration of the object in front. A suitable evaluation method to assess whether an emergency braking situation is present is determined as a function of these state variables from a plurality of evaluation method options, including at least a movement equation evaluation method in which a movement equation system of the vehicle and of the object in front is determined, and an evaluation method in which a braking distance of the vehicle is determined.
Public/Granted literature
- US20150012204A1 Method for Determining an Emergency Braking Situation of a Vehicle Public/Granted day:2015-01-08
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