초록

A fail operational system including two sets of first and second sensors responsive to different stimuli to produce signals indicative of a condition, and a comparator for comparing the outputs of the first and second sensors to produce a “valid”signal when the outputs are substantially the same.

대표청구항 ▼

A fully monitored system comprising: a first sensing unit responsive to a first set of variables to produce a first output indicative of a condition; a second sensing unit responsive to a second set of variables different from the first set of variables to produce a second output indicative of the c

A fully monitored system comprising: a first sensing unit responsive to a first set of variables to produce a first output indicative of a condition; a second sensing unit responsive to a second set of variables different from the first set of variables to produce a second output indicative of the condition; comparing means receiving the first and second outputs and producing a valid output only if the first and second outputs are substantially the same.