Ford Global Technolgoies, LLC

Karin Lovett

Thanh Pham

Jesus Cardoso

David Hayes

Darko Acevski

Beth Ann Dalrymple

Bryan Michael Bolger

James Weinfurther

Hsiao-An Hsieh

Ryan J Skaff

Zeljko Deljevic

Mark J Ferrel

Andrew Eugene Burt

Jason C Marcath

James A Lathrop

Thomas M Gwozdek

Marvin Paul Kraska

William David Treharne

Angel Fernando Porras

Benjamin A Tabatowski-Bush

Ray C Siciak

Christopher Adam Ochocinski

Paul Stephen Bryan

Anthony Mario D'Amato

David Crist Gabriel

Wesley Burkman

Venkateswa Anand Sankaran

David Anthony Symanow

John Jeffrey Pfeiffer

Matthew Roger Dedona

Steven F Chorian

Michael Paul Lindlbauer

Robert David Hancasky

Brock Dunlap

Mark Warren Muddiman

Cathleen Tistle

Ahmet Cinar

Jerry Mils

Jason G Marcath

A vehicle may include a control module and a plurality of vehicle control modules in networked communication with the control module. The control module may be configured to receive an indication from a user interface to transition the vehicle into an extended park mode, and responsive to the indication, instruct the plurality of vehicle control modules to perform operations to reduce their respective key-off loads on the vehicle. A cloud service may be configured to receive, over a wide-area network responsive to user input to a mobile device, an indication to transition a vehicle associated with the mobile device into an extended park mode, and responsive to the indication, provide a message over the network to the vehicle to instruct the vehicle to perform operations to reduce key-off loads of a plurality of vehicle control modules of the vehicle.

Extended park mode

A high-voltage system for a vehicle includes a module having a resonant circuit coupled across powerlines, and a controller. The controller is programmed to, during a power up of the high-voltage system, propagate on the powerlines a first signal at a fundamental frequency for a first period. The controller is further programmed to, in response to a first impedance measured across the powerlines at the fundamental frequency during the period being less than a predetermined value, close main contactors to energize the module.

Tuned resonance HV interlock

Methods and systems are provided for managing torque arbitration for a hybrid powertrain. In one example, a method may include operating the hybrid powertrain over a predetermined route with a torque arbitration, and updating the torque arbitration based on a vehicle mass.

Method and system for torque management in hybrid vehicle

A vehicle includes an audio transducer and a controller. The controller is configured to, in response to a state of charge (SOC) of a battery crossing a charge level threshold (CLT) set by a user of the vehicle, activate the audio transducer to generate an indication that the SOC has crossed the CLT and that is defined by data provided by the user and linked with the CLT according to a rule specified by the user.

Customizable vehicle charge status tones

A vehicle includes an engine, a traction battery, a generator coupled to the engine and battery, and a controller. The controller may be configured to, in response to a current flowing from a battery charge station to the battery being less than a maximum charge current, a selection of a fast charge mode, and a temperature of the engine being less than a predetermined temperature, operate the engine to generate a supplemental current to charge the battery.

Electric vehicle charging via grid and engine

An exemplary locking assembly includes, among other things, a lock that transitions between a first state that prevents disengaging electric vehicle supply equipment from a charge port and a second state that permits the disengaging. A control module is configured to command the lock to transition from the first to the second state in response to a user interaction with a selector device and an authentication of the user interaction. An exemplary securing method includes, among other things, receiving a request to disengage electric vehicle supply equipment (EVSE) from a charge port of a vehicle, permitting a disengaging if the request can be authenticated, and preventing the disengaging if the request cannot be authenticated.

Locking assembly and method with authenticated unlocking of electric vehicle supply equipment

An example method includes intentionally precharging a powertrain of an electric vehicle for an first time period that is different than a second precharge time period. An example electric vehicle assembly includes a precharge contactor transitionable back and forth between an open state and a closed state, a first main contactor, a second main contactor, and a controller configured to selectively close the second main contactor after the precharge contactor has been closed for a first time period that is different than a second precharge time period.

Variable precharge timing

A vehicle system according to an exemplary aspect of the present disclosure includes, among other things, a DC/DC converter bus adapted to operate at a first voltage set-point and a low voltage battery bus adapted to operate at a second voltage set-point different from the first voltage set-point.

Vehicle system with battery boost and bypass control

An exemplary method includes changing a scheduled preconditioning cycle of an electrified vehicle in response to a period without a key cycle of the electrified vehicle. Another exemplary method includes communicating an alert to an operator of an electrified vehicle in response to at least one preconditioning cycle of the electrified vehicle without a key cycle of the electrified vehicle.

Method and assembly for reducing energy consumption of an electrified vehicle

The present disclosure relates to a vehicle battery pack cooling system, including: a housing; a fan attached to the housing; a first section of the housing including a battery module selectively in fluid communication with the fan; a second section of the housing including a battery support device selectively in fluid communication with the fan; and a baffler assembly configured to control fluid communication between the fan and the first and second sections.

Vehicle battery pack cooling system

A computer implemented method includes determining whether a time of day corresponds to a charging window, responsive to a determination that a vehicle is in a non-charging state. The method also includes retrieving a start time and charge requirement for an upcoming journey. The method further includes determining if sufficient time remains to charge a vehicle to the charge requirement, responsive to a determination that the time of day corresponds to the charging window. Also, the method includes alerting a user to the non-charging state, responsive to a determination that insufficient time remains to charge the vehicle to the charge requirement.

Method and apparatus for providing charging state alerts

A computer implemented method includes detecting a vehicle state for which a user is to be notified. The method also includes sending a notification for a user regarding the vehicle state. The method further includes receiving a response that a do not disturb mode is enabled for the user. The method additionally includes queuing the notification for later delivery. The method also includes re-sending the notification for the user at a later point in time than when an original notification was sent.

Method and apparatus for do not disturb message delivery

Systems and methods for starting an engine of a hybrid vehicle that includes two electric machines capable of starting an engine are presented. In one example, one of the two electric machines is selected to start the engine in response to degradation of one or more vehicle components and an engine start request.

Methods and systems for starting an engine of a hybrid vehicle

Growing community of inventors

Novi, MI, United States of America

Karin Lovett