Digital barometric altimeter

Details Digital barometric altimeter Digital barometric altimeter

1981-09-08

1985-04-02

Ciarlante, Anthony V.

Measuring and testing

Barometer

364433, G01L 700

Patent

active

045079625

ABSTRACT:
A digital barometric altimeter has an electrical pressure transducer juxtaposed with a pitostatic port, and has a processor located remotely from the port, interconnected with the transducer by an analog-to-digital converter. The processor filters the pressure-responsive data, linearizes it, and converts it to altitude-representative data, using a "jump-and-converge" procedure. The altitude-representative output may be supplied to a display or other utilization device.

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patent: 4292671 (1981-09-01), Evans et al.
patent: 4302973 (1981-12-01), Yoshino et al.

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