Invention Grant
- Patent Title: Methods and system for decelerating a vehicle
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Application No.: US15170014Application Date: 2016-06-01
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Publication No.: US10202120B2Publication Date: 2019-02-12
- Inventor: Ralph Wayne Cunningham , Ross Dykstra Pursifull
- Applicant: Ford Global Technologies, LLC
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: McCoy Russell LLP
- Agent Julia Voutyras
- Main IPC: B60W30/18
- IPC: B60W30/18 ; B60W10/02 ; B60W10/06 ; B60W10/10 ; B60W10/184

Abstract:
A method for improving operation of a vehicle that includes an engine, a transmission, and a torque converter clutch is disclosed. In one example, the method assesses whether or not driver braking is expected and adjusts driveline braking accordingly. The method freewheels the driveline to extend vehicle coasting when driver braking is not expected and the method increases or decreases driveline braking based on a closing distance between the vehicle and an object in the vehicle's path.
Public/Granted literature
- US20170349179A1 METHODS AND SYSTEM FOR DECELERATING A VEHICLE Public/Granted day:2017-12-07
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