Invention Grant
- Patent Title: System and method to reduce stall during deceleration fuel shut off
- Patent Title (中): 减速时关闭减速器的系统和方法
-
Application No.: US13197980Application Date: 2011-08-04
-
Publication No.: US08133157B2Publication Date: 2012-03-13
- Inventor: Jeff Doering , David Bidner , Shane Elwart
- Applicant: Jeff Doering , David Bidner , Shane Elwart
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: Alleman Hall McCoy Russell & Tuttle LLP
- Agent Julia Voutyras
- Main IPC: B60W10/04
- IPC: B60W10/04
Abstract:
A method of controlling fuel injection in an engine of a vehicle comprising of deactivating a fuel injector of the engine during a deceleration condition of the vehicle; and reactivating the fuel injector when a rate of change of a powertrain shaft deceleration is greater than a threshold.
Public/Granted literature
- US20110287894A1 SYSTEM AND METHOD TO REDUCE STALL DURING DECELERATION FUEL SHUT OFF Public/Granted day:2011-11-24
Information query
