Boots – shoes – and leggings
Patent
1989-11-06
1991-02-19
Lall, Parshotam S.
Boots, shoes, and leggings
36442401, 280735, 180271, 180282, 340436, G06F 770, B60R 2132, B60R 2100
Patent
active
049949721
ABSTRACT:
Apparatus and method are presented for actuating a passenger restraint system in a passenger vehicle. A sensor senses vehicle deceleration and provides a deceleration signal having a value which varies in accordance therewith. A plurality of crash evaluation circuits each respond to the deceleration signal for evaluating the deceleration signal in accordance with respectively different crash evaluation algorithms. Each evaluation circuit provides a vote signal when its evaluation of the deceleration signal indicates that the restraint system should be actuated. The vote signals are summed to provide a summation signal. The summation signal has a fractional value dependent upon the ratio of the number of vote signals to the total number of evaluation votes. The restraint sytsem is actuated when the summation signal exceeds a threshold level.
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Lall Parshotam S.
Pipala Edward
TRW Technar Inc.
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