Continental Automotive Gmbh

Siemens Aktiengesellschaft

Vitesco Technologies Gmbh

Akos Semsey

Joris Fokkelman

Egor Sawazki

Christoph Baumgaertner

Martin Bruell

Martin Jehle

Martin Böld

Karsten Hofmann

Christoph Weigand

Johannes Moritz Maiterth

A system for transmitting transmissions in vehicles includes a first communication module for establishing a communication connection to a communication terminal of a supplier, which communication terminal receives authorization data by a communication network, a first identification routine for uniquely identifying a supplier, a second communication module for establishing a communication connection to a communication device of a control unit of the access assembly of a vehicle by wireless communication network, a second identification routine for uniquely identifying the system by the access assembly, a third communication module for receiving update request information of the driver, and an update routine for updating authorization data in a memory of the system.

System and method for transmitting transmissions

A method for controlling a hybrid drive of a vehicle includes detecting a traffic and/or street situation ahead of the vehicle, and based on the detected situation, determining an upcoming increase of a performance requirement to be expected from the hybrid drive and increasing a withdrawal rate of an electrical energy source of the hybrid drive. This increase occurs before the performance requirement is realized. The performance requirement may be realized according to the increase of the withdrawal rate, e.g., in conformity with a performance requirement which may be entered via an interface, for example an accelerator pedal.

Method for controlling a hybrid drive of a vehicle and a computer program for controlling a hybrid drive of a vehicle

The present disclosure relates to motor vehicles in general. The teachings thereof may be embodied in various systems and methods for heating and air conditioning motor vehicles. Some embodiments may include a method for indicating a parking position for a motor vehicle, including determining a starting time period for a future start of use of the motor vehicle; determining a direction of solar radiation for a temperature-control time period preceding the starting time period, the direction of solar radiation determined relative to a current or future course of the roadway along which the motor vehicle moves; determining an outside temperature; determining a parking position for the motor vehicle, at which parking position a passenger compartment of the motor vehicle receives a quantity of solar radiant heat smaller than a quantity of solar radiant heat of an alternative parking position thereto if the outside temperature is above a setpoint temperature; and displaying the parking position.

HVAC systems for a motor vehicle

A system for selective opening of a vehicle includes: a first communications module establishing, via a communications network, a communication link to a service provider of authorization data; a first identification routine for unambiguous identification of the service provider; a second communications module establishing a wireless communication network link to a control device for access arrangement of a vehicle; a second identification routine unambiguously identifying the system by the access arrangement; and a third communications module receiving update request information from the driver and an authorization data update routine. By the second communications module, the control device receives a profiled control signal that causes a selective opening of the vehicle via the control device if valid authorization data is available.

System for parking time management

A method for controlling a recuperation power of a recuperation-capable drive of a motor vehicle includes first determining a future temperature-control effort that represents the energy required to cool or heat the motor vehicle, and then conducting to a temperature-control device a temperature-control proportion of a recuperation power that has been extracted from the kinetic energy of the motor vehicle. The temperature-control device uses the temperature-control proportion of the converted recuperation power to heat or cool a motor vehicle interior of the motor vehicle. The magnitude of the temperature-control proportion is controlled based on the future temperature-control effort. An increasing temperature-control proportion is conducted to the temperature-control device in response to an increasing temperature-control effort.

Method for controlling the recuperation power of a recuperation-capable drive, and device for this purpose

A method is disclosed for distributing energy in an electric vehicle including at least one electric energy store and at least one conditioning module, which can be used to generate electric energy from fuel, as energy sources, wherein driving-related information, or information about a state of the electric vehicle, is recorded before driving, or when beginning to drive, the electric vehicle and, while driving, energy is distributed in the vehicle on the basis of the information.

Method for distributing energy in an electric vehicle and electric vehicle

In a method for controlling electromechanical brakes of a vehicle brake system, the brakes have at least one self-boosting device and the method has steps for switching a first sub-group of the electromechanical brakes () from a first operating position () into a second operating position () and for varying the brake force () of a second sub-group of the electromechanical brakes () during the switch of the first sub-group of the electromechanical brakes () such that the overall brake force applied by the vehicle brake system substantially always corresponds to the brake force setpoint value () for the vehicle brake system.

Compensated wedge control

An electromechanical brake has an element to be braked, at least one friction lining for frictionally engaging with the element, and an electric actuator for displacing the friction lining so that it frictionally engages with the element. A constructively and energetically improved electromechanical brake can be provided by a reversible energy accumulator functionally coupled to the electric actuator which interacts with a force multiplication device such that when the brake is actuated by the actuator, the stored energy is successively supplied to the force multiplication device with increasing actuation travel of the actuator and the device converts the energy in a set manner to an actuation torque that increases with increasing actuation travel of the actuator, the torque being transmitted indirectly or directly onto the friction lining. When the brake is released, a brake-inherent restoring force reacting upon the force multiplication device via the friction lining recharges the energy accumulator.

Growing community of inventors

Wuppertal, Germany

Akos Semsey