Method and Device for Generating at Least One Feature for an Occupant Protection System
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Abstract
A method is described for generating at least one feature for an occupant protection system, which is determined from at least one basic feature and analyzed for generating a triggering signal for an occupant protection device, and a corresponding device. During normal operation, at least one short-term window integral is calculated from the at least one basic feature and used as a starting value for calculating a corresponding long-term integral when a starting condition for a crash operation obtains, the at least one long-term integral being made available to a following method as a feature for generating the triggering signal for the occupant protection system.
20 Citations
16 Claims
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1-8. -8. (canceled)
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9. A method for generating at least one feature for an occupant protection system, the method comprising:
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determining the feature from at least one basic feature; analyzing the feature to generate a triggering signal for an occupant protection device; and determining, during normal operation, at least one short-term window integral from the at least one basic feature, which is used as a starting value for determining a corresponding long-term integral when a starting condition for a crash operation obtains, the at least one long-term integral being made available to a following process as a feature for generating the triggering signal for the occupant protection device. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. A device for generating at least one feature for an occupant protection system, comprising:
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at least one sensor to detect at least one basic feature; and an analyzer and control unit to analyze the at least one basic feature and generating the at least one feature and outputting the feature for generating a triggering signal for an occupant protection device; wherein during normal operation, the analyzer and control unit determines at least one short-term window integral from the at least one basic feature and uses the determined short-term integral as a starting value for determining a corresponding long-term integral when there is a starting condition for crash operation, and wherein the analyzer and control unit make the at least one long-term integral available to a following process as a feature for generating the triggering signal for the occupant protection device during crash operation.
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Specification