Robert Boschgmbh

Sebastian Roith

Michael Baus

Jens Strobel

Martin Kossira

Kevin Hauck

Manuel Popp

A method for detecting a standstill of a vehicle includes detecting the standstill of the vehicle using at least one sensor, and, when the standstill is detected using the at least one sensor, carrying out a test routine for checking the standstill of the vehicle. The test routine uses at least one signal from at least one rate-of-rotation sensor as an input value. The method further includes rejecting the detected standstill of the vehicle when the at least one signal from the at least one rate-of-rotation sensor indicates that there is no standstill of the vehicle.

Method for detecting the standstill of a vehicle

The disclosure relates to a method for detecting a standstill of a vehicle, said method comprising a step of filtering, a step of normalizing and a step of observing. In the filtering step, an acceleration value in a first axis of the vehicle and a rotational speed value about a second axis of the vehicle, oriented orthogonally to the axis, are filtered using a filter specification in order to obtain a filtered acceleration value and a filtered rotational speed value. In the normalizing step, the filtered acceleration value and the filtered rotational speed value are normalized using a normalization specification in order to obtain a normalized acceleration value and a normalized rotational speed value. In the observation step, the normalized acceleration value and the normalized rotational speed value are observed using an observation specification in order to detect the standstill.

Method and device for detecting the standstill of a vehicle

A method for determining the absolute position of a motor vehicle in a global coordinate system, includes capturing a first position with a satellite-based navigation system and calculating a second position with at least one inertial sensor and integrating the measured values thereof. The absolute position of the motor vehicle is determined on the basis of the first position and the second position with the aid of a fusion filter. Provision is made for an error in the currently determined second position to be determined on the basis of a comparison of the first position captured last with an associated second position and to be taken into account when determining the current second position.

Growing community of inventors

Ludwigsburg, Germany

Sebastian Roith