- Patent Title: Method and device for anticipatory or predictive economical running of a motor vehicle including a determination of a route and a probable driving time and time of arrival
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Application No.: US15027510Application Date: 2014-09-11
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Publication No.: US10239533B2Publication Date: 2019-03-26
- Inventor: Cosmin Tudosie
- Applicant: ZF Friedrichshafen AG
- Applicant Address: DE Friedrichshafen
- Assignee: ZF Friedrichshafen AG
- Current Assignee: ZF Friedrichshafen AG
- Current Assignee Address: DE Friedrichshafen
- Agency: Davis & Bujold PLLC
- Agent Michael J. Bujold
- Priority: DE102013220604 20131011
- International Application: PCT/EP2014/069340 WO 20140911
- International Announcement: WO2015/051968 WO 20150416
- Main IPC: B60W30/14
- IPC: B60W30/14 ; B60W30/188 ; B60W50/00 ; B60W50/08 ; B60W50/10 ; B60W10/02 ; B60W10/04 ; B60W10/10 ; B60W10/18 ; B60W30/18 ; G01C21/34 ; G01C21/36 ; G08G1/0968

Abstract:
A method for anticipatory or predictive operation of a motor vehicle having a drive control system by which drive-relevant components of the drive-train are adjusted, and a detection system by which a travel route and anticipated driving time to a specified destination as well as the current position of the vehicle are determined. By way of the detection system and based on topographical information, a driving resistance profile of the route is prepared, to parameterize the drive control system such that the route is driven in a specifiable manner. If a need arises during the journey, a nominal arrival time or a travel route is specified or modified and, in accordance with the specified or changed nominal arrival time or route, the drive control system is dynamically re-parameterized so that the vehicle reaches its destination at the time concerned with regard to an efficient mode of operation.
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