Navigation instrument

Details Navigation instrument Navigation instrument

1985-01-02

1986-09-30

Woodiel, Donald O.

Measuring and testing

Navigation

Take-off and landing monitors

G01C 2100

Patent

active

046141120

ABSTRACT:
A method of visually reproducing actual and criterion value signals without giving any numerical values includes signal processing of the measuring values forming the basis of the actual value signal, actual and criterion values being fed to a measuring instrument, there to operate at least one indicator (8, 9), the sweep of which defines a surface (S) constituting a measure of the discrepancy between the actual and criterion value signals. The indicator may be of the analogue or quasi-analogue type. Coincidence between actual and criterion signals is indicated by a line, i.e. the surface is reduced to zero.

REFERENCES:
patent: 4022150 (1977-05-01), Greene
patent: 4190962 (1980-03-01), Lyman, Jr.
patent: 4236409 (1980-12-01), Brachet
patent: 4463355 (1984-07-01), Schultz

Affiliated with

Also associated with

Rating

Navigation instrument does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Navigation instrument, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Navigation instrument will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-979047