Robert Boschgmbh

Frank-Juergen Stuetzler

Bernhard Mattes

Hartmut Schumacher

Werner Nitschke

Thomas Lich

Michael Schmid

Alfred Kuttenberger

Rainer Moritz

Thomas Herrmann

Mario Kroeninger

Juergen Haering

Knut Balzer

Ulrike Groeger

Kyle W Williams

Jason Trombley

Hans-Peter Stumpp

Hans Guettler

Joachim Schmidt

Alexander Vogt

Lothar Groesch

Methods, systems, and computer-readable medium containing instructions for controlling a vehicle. One system includes a plurality of sensors, an occupant restraint system, and a controller. The plurality of sensors are configured to sense operating parameters of the vehicle, and the occupant restraint system is configured to sense data about cargo located in the vehicle. The controller is configured to obtain the data about the cargo located in the vehicle, determine a control adjustment to account for an impact of the cargo on the vehicle's center of gravity based on the data about the cargo, and control the vehicle based on the control adjustment.

Vehicle dynamic control systems with center of gravity compensation based on cargo information

A method of controlling a restraint device in a vehicle. The method comprises sensing an acceleration of the vehicle, analyzing the acceleration with at least two independent thresholds, and activating the restraint device when the analyzed acceleration exceeds the at least two independent thresholds.

Separation of abuse conditions and crash events to control occupant restraint devices

A method of controlling a restraint device in a vehicle, and an apparatus employing the method. The method includes sensing accelerations of the vehicle, determining an energy value, determining a transformed acceleration, retrieving a threshold based on the transformed acceleration, and activating the restraint device when the energy value is above the threshold.

Vehicle restraint device control method and apparatus using dynamically determined threshold

A hybrid impact sensor and method of operating the same. One sensor includes a support containing one or more mounts; a first sensor with first sensing properties and configured to generate a first output signal; a second sensor with second sensing properties and configured to generate a second output signal, wherein the second sensing properties are different from the first sensing properties; and a housing encasing the first sensor and the second sensor.

Hybrid impact sensor

A system for triggering restraint devices is proposed, which is distinguished by the fact that it combines signals from a central control unit and from upfront sensors with each other. The signals of the upfront sensor are used for adjusting time-dependent thresholds that are used to trigger the restraint devices. Usually, velocity or velocity-like signals are used in this context. Velocity-like signals are ascertained by filtering, a low frequency filtering being provided in this case.

Arrangement for controlling retaining means

Method and device for sensing stress waves. One embodiment is a method that includes providing a bendable support with one or more mounts each located at an end of the support; attaching a semiconductor element containing a plurality of piezoresistors, each having impedance, to the support; connecting the support to the component by the mounts of the support; and sensing the impedance of the plurality of piezoresistors.

Stress wave sensor

An intrusion sensor which includes a first light guide arrangement and a second light guide arrangement for detecting the severity of an accident in a vehicle. An interval having a width is positioned between the two light guide arrangements. In this case, the first light guide arrangement is positioned in the direction of an intrusion side. The second light guide arrangement is positioned in the direction of the vehicle interior side.

Vehicle intrusion detector for detecting the severity of an accident

A sensor system is for detecting forces which, particularly in the case of a motor vehicle, lead to a deformation of components, e.g. body parts as the result of an accident. The sensor system includes a number of contact elements which are arranged on the component staggered one behind the other in a possible deformation direction, compressible insulation layers being disposed between the contact elements. The contact elements are electroconductively connected to an electronic evaluation circuit by which a contacting and/or de-contacting of adjacent contact elements, caused by a deformation, is able to be detected and converted into control and or regulating signals.

Sensor arrangement

A method of detecting the improper mounting of a sensor on a motor vehicle includes monitoring the output signals of the sensor, determining the noise levels in the output signals, and comparing the noise levels from the output signals to a threshold noise value to determine if the sensor is properly mounted. Preferably, the method monitors the output signals of a first sensor and a second sensor, determines the noise levels in the output signals being emitted by each of the sensors, and compares the noise levels of the first sensor to the noise levels of the second sensor to determine if the sensors are properly mounted.

Method of detecting improper mounting of acceleration sensors on a vehicle

A method and system of activating a safety device of a vehicle having x, y and z-axes. The method includes generating a y-acceleration signal representative of the acceleration of the vehicle in the y-axis, generating an angular-rate signal representative of the angular velocity of the vehicle with respect to the x-axis, calculating a vehicle angle having a relationship to the angular-rate signal and being representative of the angle of the vehicle about the x-axis, determining an angular-rate threshold having a relationship to the vehicle angle and the y-acceleration signal, comparing the angular-rate signal to the angular-rate threshold, and activating a safety device when the magnitude of the angular-rate signal is greater than the angular-rate threshold.

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South Lyon, MI, United States of America

Frank-Juergen Stuetzler