Ford Global Technolgoies, LLC

Ahmed Awadi

Hafiz Shafeek Khafagy

Hussam Makkiya

Eric Michael Rademacher

Siraj Siddiqui

Mark Douglas Malone

William Najib Mansur

Hank Kwong

Abraham Mezaael

Tuan Anh Be

Thomas R Wroblewski

Richard John Hippley

Helmuth Bosch

Craig Edward Esler

Kirt Eschtruth

Jonathan Edward Gunger

Ehab Aleid

Matheus Bianchi Dambros

Andrew Moen

Mohannad Hakeem

Hanyang B Chen

Daniel Benjamin Kok

Giuseppe Domenico Suffredini

Chad Everette Griffin

Ben Bulat

Joshua Norwood

Paul Joseph Szuszman

Kenneth Carl Leisenring

Marirose Ilkka

Gregory Ziemba

Gjergji Shaska

John T Bremmer, Sr

Raed Younis

Laurie Elizabeth Transou

Daniel Borrello

Daniel Yeaw

Garrett Tietz

Scott Makowski

A control system for a vehicle may include a plurality of vehicle subsystems associated with respective different dynamic vehicle control functions and a plurality of subsystem controllers associated with respective ones of the vehicle subsystems. The subsystem controllers may be configured to control actuators associated with the respective different dynamic vehicle control functions to change an operational state of components of the vehicle subsystems based on respective configuration settings. The system further includes an attribute configuration module operably coupled to the subsystem controllers. The attribute configuration module may include processing circuitry configured to save current configuration settings as a saved configuration responsive to a first actuation of a configuration mode actuator and, after an on/off cycle of the vehicle, instruct the subsystem controllers to implement the saved configuration responsive to a second actuation of the configuration mode actuator.

System and method for dynamic customizable vehicle configuration

Methods and systems are provided for restarting an engine following an engine idle-stop. In one example, a method may include, following a first unsuccessful engine restart attempt, prompting a driver, via a human machine interface (HMI) to apply a brake pedal and upon application of the brake pedal, carrying out one or more restart attempts. If the driver does not apply the brake pedal within the threshold duration, the driver may be prompted to manually restart the engine.

Methods and systems for engine start following an idle-stop

Systems and methods for operating a vehicle that includes an engine that may be automatically stopped and started are described. In one example, an amount of time to start an engine and a rate of engine acceleration are adjusted in response to what type of event triggered an automatic engine start.

System and methods for starting an engine

Methods and systems are provided for optimizing engine climate control performance and fuel economy in engines configured with start/stop capabilities. Climate control inhibits of start/stop actions are adjusted as a function of operator driving habits and climate control inputs and preferences. The approach enables climate performance to be improved while also allowing for frequent idle-stop operation.

Method and system for engine start/stop control

Systems and methods for operating a vehicle that includes an engine that may be automatically stopped and started are described. In one example, an engine may be automatically stopped in response to an electric assisted braking threshold level that is adjusted responsive to vehicle speed so that opportunities to automatically stop an engine may be increased, thereby conserving fuel.

Methods and system for automatically stopping an engine

Methods and systems are provided for adjusting a steering torque threshold for automatically stopping and starting a vehicle engine. In one example, a method may include, while the engine is running, determining a first steering torque threshold for inhibiting stop-start of the engine based on a steering wheel angle, and, while the engine is auto-stopped, determining a second steering torque threshold for inhibiting the stop-start based on the steering wheel angle and whether a static stop-start event is present or a rolling stop-start event is present. In this way, a non-linear hysteresis is provided for automatically stopping and starting the engine.

System and method for a stop-start engine

Systems and methods for operating a vehicle that includes an engine that may be automatically stopped and started are described. In one example, the inhibiting or preventing automatic engine stopping may be performed when a human driver releases a brake pedal, which causes the engine to automatically start, and the inhibiting may continue until vehicle speed exceeds a speed where the engine was automatically stopped.

Methods and system for inhibiting automatic engine stopping

Systems and methods for improving operation of a vehicle that includes an engine that may be automatically stopped and started are presented. In one example, vehicle launch control parameters are adjusted responsive to a learned driving style. The approach may provide vehicle launches that are closer to driver expectations than vehicle launches that are based solely on accelerator pedal position.

Methods and systems for improving automatic engine stopping and starting

Methods and apparatus for controlling the ramp in of current to an electronic power assisted steering motor associated with an auto stop-start engine are described. A controller is to determine a moving average voltage of a vehicle battery. The controller is also to determine a voltage rate of change based on the moving average voltage. The controller is also to determine a moving average engine speed of an auto stop-start engine of the vehicle. The controller is also to ramp in current to an electronic power assisted steering motor of the vehicle based on the moving average voltage, the voltage rate of change, and the moving average engine speed.

Methods and apparatus for controlling the ramp in of current to an electronic power assisted steering motor associated with an auto stop-start engine

Systems and methods for operating a vehicle that includes an engine that may be automatically stopped and started are described. In one example, inhibiting of automatic engine stopping and starting may be withdrawn in response to a change in driver vehicle settings or when a temperature of an engine is less than a threshold temperature.

System and methods for operating an engine

Methods and systems are provided for improving the operation of a start/stop vehicle having an FEAD-driven AC compressor. During an engine idle-stop, fragrance is dispensed into a vehicle cabin via a fragrance dispensing device integrated with a vent of a vehicle AC unit. The dispensed fragrance masks must smells attributed to an evaporator when the engine is shut-down, thereby extending the duration of idle-stop.

Systems and methods for improving operation of a four wheel drive vehicle that includes automatic engine stopping and starting are presented. In one example, engagement of a driveline wheel mode is not permitted when an engine is automatically started so that a driveline wheel mode actuator may fully engage a driveline wheel mode when it is requested to do so.

Methods and systems for controlling automatic engine starting

Methods and systems are provided for enabling engine start/stop function in a vehicle with a detachable door. In one example, a method may include, adjusting an engine start/stop strategy responsive to a driver side door of the vehicle been detected to be absent. The adjustment to the start/stop strategy further may be modified based on a type of transmission system coupled to the vehicle.

Methods and systems for enabling engine start/stop function

Systems and methods for operating an engine that may be automatically stopped and started responsive to vehicle operating conditions are disclosed. In one example, the engine may be automatically started after it has been automatically stopped in response to a driver applying a brake pedal while the vehicle's transmission is engaged in park. The engine may be started to increase transmission pump pressure prior to engaging a gear to reduce vehicle launch time.

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Farmington Hills, MI, United States of America

Ahmed Awadi