DEVICE AND METHOD FOR THE AUTONOMOUS CONTROL OF MOTOR VEHICLES
First Claim
1. A device for controlling the braking and/or steering and/or acceleration in a motor vehicle, the device comprising:
- a plurality of different sensor components (111, 112, 113);
a man/machine interface component (130); and
an actuator controller component (150)wherein each of these components constitutes a fault-containment unit and has a TTEthernet communications interfacewherein the device also has two diverse sensor fusion components (121, 122) and comprises a monitor component (140) for monitoring a driver of the motor vehicle, wherein each of these sensor fusion components (121, 122) likewise constitutes a fault-containment unit and has a TTEthernet communications interface, and wherein all components are connected to a central TTEthernet message distribution unit (100), and wherein the components communicate with one another exclusively with use of standardised Ethernet messages.
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Accused Products
Abstract
The invention relates to a device for controlling the braking and/or steering and/or acceleration in a motor vehicle, wherein the device has a number of different sensor components, two diverse sensor fusion components, a man/machine interface component and a preferably intelligent actuator controller component, wherein each of these components constitutes a fault-containment unit and has a TTEthernet communications interface, and wherein all components are connected to a central TTEthernet message distribution unit, and wherein the components communicate with one another exclusively with use of standardised Ethernet messages, and wherein a diagnosis unit for time-correct monitoring of the exchanged messages can be connected to the TTEthernet message distribution unit.
21 Citations
12 Claims
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1. A device for controlling the braking and/or steering and/or acceleration in a motor vehicle, the device comprising:
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a plurality of different sensor components (111, 112, 113); a man/machine interface component (130); and an actuator controller component (150) wherein each of these components constitutes a fault-containment unit and has a TTEthernet communications interface wherein the device also has two diverse sensor fusion components (121, 122) and comprises a monitor component (140) for monitoring a driver of the motor vehicle, wherein each of these sensor fusion components (121, 122) likewise constitutes a fault-containment unit and has a TTEthernet communications interface, and wherein all components are connected to a central TTEthernet message distribution unit (100), and wherein the components communicate with one another exclusively with use of standardised Ethernet messages. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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Specification