Ford Global Technolgoies, LLC

Rainer Busch

Urs Christen

Frederic Stefan

Uwe Gussen

Erik Alpman

Thomas Rambow

Christoph Arndt

Anthemios Philemon Petridis

Ingo Lenz

Chris Edward Pedlar

Chris Connelly

David Hesketh

Nicholas Dashwood Crisp

Monika Angst

Goetz-Philipp Wegner

Yuliya Aksyutina

Armin Mueller-Lerwe

Peter Schmitz

Markus Kees

Roman Atilla Koch

Cem Mengi

Harry Cho

Ryan Abraham McGee

Ihab S Soliman

Themi Philemon Petridis

Daniel Benjamin Kok

Engbert Spijker

Christopher Edward Pedlar

Andreas Ortseifen

Philipp Carlhoff

Thomas Gerlitz

Gilberto Burgio

Ian Oldknow

Daniel Kok

Achim Seibertz

Kai Skolik

Peter G Wilson

Norbert Wiechowski

Norman Hansen

Alexander Kugler

Stefan Kowalewski

Baekhyun (“Harry”) Cho

Christen Urs

Nick Dashwood Crisp

Armin Müller-Lerwe

A method for the automated performance of vehicle functions is specified. The method includes: checking for the existence of a triggering event; if there is a triggering event, selecting a vehicle function procedure schema associated with the present triggering event; generating and outputting a signal representing the linked vehicle function procedure schemato a service; generating and outputting service signalsbased on a signalrepresenting the linked vehicle function procedure schema to control devices; designed for controlling vehicle function devices; generating and outputting control signals based on the service signals to the vehicle function devices; and performing vehicle functionsbased on the control signals. In addition, a system for the automated performance of vehicle functions, a vehicle with such a system, a computer program, and a computer-readable medium are specified.

Control of vehicle functions

A system and/or method include receiving vehicle function sequence schemas, which specify a sequence of vehicle functions in the presence of a triggering event linked to the particular vehicle function sequence schema, checking the received vehicle function sequence schemas, storing the checked vehicle function sequence schemas, and checking the presence of a triggering event, selecting a stored vehicle function sequence schema linked to the present triggering event, generating control signals for controlling vehicle function devices according to the selected vehicle function sequence schema, and outputting the generated control signals to the vehicle function devices.

A method for a vehicle control procedure, wherein in the case of this vehicle control procedure a closed loop control of the vehicle velocity is performed on the basis of a predetermined desired value, may comprise the following steps: determining on the basis of at least one predetermined criterion whether in the case of the closed loop control the vehicle velocity leaves a value range that is defined by at least one velocity threshold value while taking into consideration a tolerance range that defines predetermined, permitted deviations from this value range; and implementing a corresponding measure while modifying the vehicle control procedure in dependence upon the result of this determination procedure, wherein the determination procedure is performed on the basis of a signal analysis of at least one measurement signal that describes the movement status of the vehicle.

Method and device for a vehicle control procedure

A system and method for demand-activated remote monitoring and/or control of motor vehicles via a radio data communication link with a coordination unit. The coordination unit is configured for conveying requests for remote monitoring and/or remote control of a motor vehicle and offers for performing the remote control from control terminals located remotely from the coordination unit. After acceptance of an offer by the vehicle, the coordination unit provides a data communication link between the motor vehicle and the control terminal over which the remote control and/or monitoring is performed.

Method and system for remote control of motor vehicles

A method of performing an autonomous parking maneuver of a vehicle begins with a human vehicle operator/driver issuing a command to a parking assistance system that the parking maneuver requires at least one vehicle wheel to encounter a vertical obstruction (such as a curb) undetected by a sensor providing information to the system. In reaction to the command, the parking assistance system enters an operating mode wherein a setpoint speed of the vehicle during the maneuver is decreased to operate the engine with a greater torque reserve so that it is better adapted to deal with the vertical obstruction. A brake system condition may also be changed when in the operating mode, such as decreasing a brake disk/pad distance. The command may be issued by a vehicle operator standing outside of the vehicle.

Method for operating a driver assistance system to perform an autonomous parking maneuver

The present disclosure relates to a method and a device for testing a software program. The method of the present disclosure simulates, in a simulation process, a predetermined scenario on a test platform in a test scenario. The test platform in this simulation process generates output values based on input stimuli, and a dynamic adaption of the test scenario takes place during the simulation process based on the current state of the simulation process.

Method and device for testing a software program

A method for operating an electronic device via a touchscreen, wherein the operation is carried out on the basis of a position signal generated by an input movement touching the touchscreen, includes carrying out a filtering of the position signal in such a way that at least one movement component of the input movement is at least partially suppressed, wherein a filtered position signal is obtained, and actuating the electronic device on the basis of this filtered position signal.

Method and device operating an electronic device in a vehicle via a touchscreen through filtering

A method of and a system for controlling the regenerative braking of a vehicle includes initiating a regenerative braking mode in response to an initiating control input to an accelerator of the vehicle, the initiating control input comprising a reduction in the degree of actuation of the accelerator of the vehicle, modifying a level of regenerative braking in the regenerative braking mode in response to at least one of a further reduction in the degree of actuation of the accelerator, application of a brake of the vehicle, application of a clutch of the vehicle, and a change of gear of the vehicle, and maintaining a modified level of regenerative braking after the additional control input has been terminated.

Method and system for controlling the regenerative braking of a vehicle

A method for monitoring at least one traction battery of a motor vehicle includes the steps of determining basic data for the prediction of a deeply discharged state of the at least one traction battery by a battery monitoring system associated with the motor vehicle, transmitting the basic data to an external computer via a first communications link, determining an expected point in time of the deep discharge by the external computer, and transmitting a first warning signal to a first monitoring instantiation of the motor vehicle that can be specified if the determined point in time of the deep discharge is reached apart from an early warning time. A device for monitoring at least one traction battery of a motor vehicle is also disclosed.

Method and device for monitoring at least one traction battery of a motor vehicle

A system and method for starting/stopping an engine in a moving vehicle include stopping the engine, by a controller, in response to a time needed to start the engine from a stopped state and attain an engine speed corresponding to a driveshaft speed when stopping the engine being less than a target time, and starting the engine in response to the time needed reaching the target time. A start/stop vehicle having an engine includes a driveshaft speed sensor and a controller configured to stop the engine while the vehicle is moving with a vehicle speed below a threshold speed in response to a time associated with starting the engine and powering a driveshaft to attain a driveshaft speed measured by the driveshaft speed sensor and stored from a previous engine stopping event being less than a threshold time.

Optimizing the automatic engine start/stop mechanism for driving operation

A method and a device for automatically deactivating a coasting operating mode in a motor vehicle with an internal combustion engine is disclosed. An activated coasting operating mode is deactivated if the current vehicle speed exceeds a threshold value. The threshold value is set as the sum of a minimum vehicle speed and of a maximum permissible increase in speed.

Method and device for controlling a coasting operating mode in a motor vehicle with an internal combustion engine

The invention relates to a method and device for changing from a coasting or free-rolling mode of a motor vehicle with an internal combustion engine and an automatic clutch, which is disengaged during the coasting or free-rolling mode, to a fuel cut-off mode, in which the clutch is engaged, wherein before engagement of the clutch the internal combustion engine is brought to a revolution rate at which the engagement of the clutch induces no or only small changes in revolution rate in the drive train, and whereby the fuel supply to the internal combustion engine is reduced following engagement of the clutch. Under one or more predetermined conditions the increase of the drag torque of the internal combustion engine acting on the motor vehicle during the changeover from coasting or free-rolling mode to fuel cut-off mode takes place so slowly that the change is not usually noticed by the driver.

Method for changing from a coasting or free-rolling mode of a motor vehicle to a fuel cut-off mode

A method for operating an automatic stop/start system in a motor vehicle with an internal combustion engine, a manually operated gearbox and a pedal-operated clutch, wherein the internal combustion engine is automatically stopped or restarted under predetermined conditions even with a gear engaged. The conditions under which the internal combustion engine is automatically restarted include two indicators that indicate that an automatic restart of the internal combustion engine is safe and desired, namely an indicator that indicates that a restart is safe and an indicator that indicates that the driver wants a restart.

Operating an automatic start-stop system

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Aachen, Germany

Rainer Busch