Abstract: The invention relates to a frequency generator assembly, including at least one oscillator and an electronic signal processing device, which is designed in such a way that the electronic signal processing device provides an electric clock signal (f) having a defined frequency as an output signal of the frequency generator assembly, wherein the defined frequency depends on the vibration frequency of the oscillator, wherein the oscillator includes at least one micromechanical seismic mass which is vibrationally excited by at least one driving device, whereupon the electronic signal processing device generates and provides the electric clock signal (f) according to the vibration frequency of the at least one seismic mass.

Abstract: A method for filtering data in a tire pressure monitoring system for a vehicle includes the steps of: recording a variable that is dependent on the tire radius for a wheel of the vehicle, and filtering the variable that is dependent on the tire radius on the basis of driving dynamics data and/or a global navigation satellite system signal, called GNSS signal below. A vehicle control system and a vehicle having the control system are also described.

Abstract: A micromechanical component formed from, a substrate (100) having a first cavity (112) and a second cavity (113), a first micromechanical structure (117) arranged in the first cavity (112), and a second micromechanical structure (118) arranged in the second cavity (113). The first cavity (112) and the second cavities having respective first and second gas pressures having different values. The first gas pressure is provided by a closed configuration of the first cavity (112) and a first channel (115) opens into the second cavity (113), and the second gas pressure is adjustable via the first channel (115).

Abstract: A micromechanical element (123a) having a plurality of individual sensor elements (1?a, 2?a, 3?a, 23a), wherein a first physical measurement variable can be measured with a first individual sensor element (1?a, 2?a, 3?a, 23a) and a second physical measurement variable can be measured with a second individual sensor element (1?a, 2?a, 3?a, 23a). A component is provided having at least one control electronics unit (1?b, 2?b, 3?b) which can be connected electrically to the micromechanical element (123a); wherein the micromechanical element (123a) and the control electronics unit (1?b, 2?b, 3?b) are arranged in a common housing (123c). A method for producing the component is further described.

Abstract: A system for processing sensor data in a vehicle has a processor and a chassis sensor in communication with the processor. The processor is configured to record driving dynamics data and chassis sensor data for the vehicle, and filter driving dynamics data or the chassis sensor data on the basis of the chassis sensor data or the driving dynamics data.

Abstract: A method for determining location data for a vehicle, a control apparatus for performing the method, and to a vehicle having the control apparatus. The method includes measuring the driving dynamics data for the vehicle, measuring at least one distance of the vehicle from a stationary object and recording a distance, and filtering the driving dynamics data on the basis of the recorded distance.

Abstract: A method and apparatus for the precise measuring operation of a micromechanical rotation rate sensor, including at least one deflectively suspended seismic mass, at least one drive device for driving the seismic mass, and at least one first and one second trimming electrode element, which are jointly assigned directly or indirectly to the seismic mass, a first electrical trimming voltage (UTO1, UTLO1, UTRO1) being set between the first trimming electrode element and the seismic mass, and a second electrical trimming voltage (UTO2, UTLO2, UTRO2) being set between the second trimming electrode element and the seismic mass, the first and the second electrical trimming voltages being set at least as a function of a quadrature parameter (UT) and a resonance parameter (Uf).

Abstract: A micromechanical rotation rate sensor, comprising at least one substrate, wherein the rotation rate sensor has at least a first and a second seismic mass which are coupled to one another by means of at least one coupling beam, and wherein the rotation rate sensor is embodied in such a way that it can detect rotation rates about at least a first and a second sensitive axis, wherein each seismic mass is assigned at least one actuator unit with which the deflection behavior of the seismic mass can be influenced.

Abstract: A device for distributing data about a vehicle, has a first sensor data reception interface for receiving first sensor data from a first sensor, a second sensor data reception interface for receiving second sensor data from a second sensor, and a transmission interface for transmitting the data about the vehicle on the basis of the first sensor data and the second sensor data to a receiver. A vehicle and an on-board system which incorporate the devise are also encompassed herein.

Abstract: A sensor having at least one sensor element (1), at least one signal processing element (2), and a housing (7) which has at least one fastening means. An electrical interface is provided for electrically connecting the sensor. The sensor has an electrically and mechanically connecting carrier means (4) on which the at least one sensor element (1) and the signal processing element (2) are arranged and are electrically connected to the carrier means. The carrier means (4) is also at least electrically connected to the electrical interface.

Abstract: A micromechanical rotation rate sensor including at least one substrate, wherein the base surface of the substrate is oriented parallel to the x-y plane of a Cartesian coordinate system, at least two seismic masses and in each case at least one suspension spring element for suspending the seismic mass from the substrate, wherein the at least two seismic masses are coupled to one another by at least one coupling bar, and at least one of the suspension spring elements includes at least two bar sections, which, in the undeflected state, are oriented essentially parallel to one another or are at an angle of less than 45° with respect to one another, and one or more connecting sections, which connect the bar sections to one another, wherein the bar sections can be displaced relative to one another in their longitudinal direction.

Abstract: A micromechanical rotational rate sensor includes a substrate, at least one base element suspended by at least one spring element on the substrate, an excitation device and a read-out arrangement. The base element includes at least one seismic or inertial mass. The spring element is movable perpendicularly to the motion direction of the base element so that apex or deflection points of the spring element will move perpendicularly to the excitation direction while the base element is thereby not excited to move perpendicularly to the excitation direction.

Abstract: The invention relates to a sensor system including a plurality of sensor elements which are designed so that the elements detect at least partially different primary measured values and utilize at least partially different measurement principles, further including a signal processing apparatus, an interface apparatus and a plurality of functional apparatuses. The sensor elements are connected to the signal processing apparatus, which is designed so that it includes at least one of the following signal processing functions each for at least one of the sensor elements and/or the output signals thereof, an error handling, a filtering, a calculation and/or provision of a derived measured value. At least one measured value is derived from at least one primary measured value of one or more sensor elements, and all functional apparatuses are connected to the signal processing apparatus via the interface apparatus and the signal processing apparatus provides the signal processing functions.

Abstract: A micromechanical rotation rate sensor, including a substrate whose base surface is aligned parallel to the x-y plane of a Cartesian coordinate system, with the rotation rate sensor having at least one first seismic mass and a second seismic mass which are coupled to at least one first drive device and are suspended such that the first and the second seismic masses are driven such that they are deflected in antiphase in one drive mode, with the rotation rate sensor being designed such that it can detect rotation rates about at least two mutually essentially orthogonal sensitive axes, wherein at least the second seismic mass is in the form of a frame which at least partially surrounds the first seismic mass with respect to the position on the x-y plane.

Abstract: A rotational speed sensor including at least one substrate, at least two base elements which each have a frame, a means for suspending the frame from the substrate, at least one seismic mass and one means for suspending the seismic mass from the frame. One or more drive means are provided for driving one or more base elements and one or more reading devices. The at least two base elements are coupled to one another by means of at least one coupling bar.

Abstract: A method and apparatus for the precise measuring operation of a micromechanical rotation rate sensor, including at least one deflectively suspended seismic mass, at least one drive device for driving the seismic mass, and at least one first and one second trimming electrode element, which are jointly assigned directly or indirectly to the seismic mass, a first electrical trimming voltage (UTO1, UTLO1, UTRO1) being set between the first trimming electrode element and the seismic mass, and a second electrical trimming voltage (UTO2, UTLO2, UTRO2) being set between the second trimming electrode element and the seismic mass, the first and the second electrical trimming voltages being set at least as a function of a quadrature parameter (UT) and a resonance parameter (Uf).

Abstract: A micromechanical rotation rate sensor, comprising at least one substrate, wherein the rotation rate sensor has at least a first and a second seismic mass which are coupled to one another by means of at least one coupling beam, and wherein the rotation rate sensor is embodied in such a way that it can detect rotation rates about at least a first and a second sensitive axis, wherein each seismic mass is assigned at least one actuator unit with which the deflection behavior of the seismic mass can be influenced.

Abstract: A micromechanical spring including at least two bar sections which, in the undeflected state of the spring, are oriented substantially parallel to one another or are at an angle of less than 45° with respect to one another, and one or more connecting sections which connect the bar sections to one another, wherein the bar sections can be displaced relative to one another in their longitudinal direction, and wherein the spring has, in the direction of its bar sections, a substantially adjustable, in particular linear force-deflecting behavior.

Abstract: A micromechanical rotation rate sensor including at least one substrate, wherein the base surface of the substrate is oriented parallel to the x-y plane of a Cartesian coordinate system, at least two seismic masses and in each case at least one suspension spring element for suspending the seismic mass from the substrate, wherein the at least two seismic masses are coupled to one another by at least one coupling bar, and at least one of the suspension spring elements includes at least two bar sections, which, in the undeflected state, are oriented essentially parallel to one another or are at an angle of less than 45° with respect to one another, and one or more connecting sections, which connect the bar sections to one another, wherein the bar sections can be displaced relative to one another in their longitudinal direction.

Abstract: A rotational speed sensor including at least one substrate, at least two base elements which each have a frame, a means for suspending the frame from the substrate, at least one seismic mass and one means for suspending the seismic mass from the frame. One or more drive means are provided for driving one or more base elements and one or more reading devices. The at least two base elements are coupled to one another by means of at least one coupling bar.