Device and method for activating passenger protection means
First Claim
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1. A device for activating a passenger protection device, comprising:
- an analysis circuit adapted to activate the passenger protection device as a function of a first signal of an acceleration sensor system and a second signal of a structure-borne noise sensor system;
wherein the analysis circuit is adapted to determine an activation as a function of a position of a vector composed of at least two first features, which are formed using the first signal, in relation to a characteristic curve, the characteristic curve being modified as a function of the second signal.
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Abstract
In a method and a device for activating passenger protection device(s), the passenger protection device(s) are activated as a function of a first signal of an acceleration sensor system and a second signal of a structure-borne noise sensor system. The activation is decided as a function of a position of a vector composed of at least two features of the first signal in relation to a characteristic curve, the characteristic curve being modified as a function of the second signal.
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Citations
20 Claims
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1. A device for activating a passenger protection device, comprising:
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an analysis circuit adapted to activate the passenger protection device as a function of a first signal of an acceleration sensor system and a second signal of a structure-borne noise sensor system; wherein the analysis circuit is adapted to determine an activation as a function of a position of a vector composed of at least two first features, which are formed using the first signal, in relation to a characteristic curve, the characteristic curve being modified as a function of the second signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method for activating a passenger protection device, comprising:
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activating the passenger protection device as a function of a first signal of an acceleration sensor system and a second signal of a structure-borne noise sensor system; wherein the activation is decided as a function of a position of a vector composed of at least two first features, which are formed using the first signal, in relation to a characteristic curve, the characteristic curve being modified as a function of the second signal. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification