Apparatus for detecting a rollover event
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Abstract
An apparatus for detecting a rollover event, which includes at least one acceleration sensor in the vertical direction of the vehicle and one acceleration sensor in the horizontal direction of the vehicle. A processor of the apparatus according to the invention will start a rollover algorithm in response to an inertial event, in order, as a function of the signal of the acceleration sensor in the vertical direction to detect the rollover event and as a function of it to trip restraint devices.
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Citations
18 Claims
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1-9. -9. (canceled)
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10. An apparatus for detecting a rollover event, comprising:
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at least one first acceleration sensor in a vertical direction of a vehicle;
at least one second acceleration sensor in at least one horizontal direction of the vehicle; and
a processor for detecting an inertial event as a function of a first signal of the at least one second acceleration sensor, and after detection of the inertial event, evaluating a second signal from the at least one first acceleration sensor for detecting the rollover event, the processor triggering a restraint device as a function of the first signal and the second signal. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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Specification