Radio altimeter rate linearizer

Details Radio altimeter rate linearizer Radio altimeter rate linearizer

1975-09-26

1976-08-10

Smith, Jerry

Registers

Transfer mechanism

Traveling pawl

2351502, 340 27R, 343 12A, G06G 728, G06G 778

Patent

active

039743659

ABSTRACT:
A method and means for obtaining a linear rate of change signal from an input analog signal whose magnitude exhibits a logarithmic amplitude variation over at least a portion of the range of the independent variable defining said signal. The nonlinear rate of change of the input signal is obtained by differentiation, and the resulting nonlinear rate signal is multiplied by the nonlinear function of the dependent variable defining the input signal, which function is implemented in accordance with that defined from a mathematical differentiation of the expression defining the nonlinear characteristic of the input signal.

REFERENCES:
patent: 3662163 (1972-05-01), Miller et al.
patent: 3761946 (1973-09-01), Johannessen et al.
patent: 3790910 (1974-02-01), McCormack

Affiliated with

Also associated with

Rating

Radio altimeter rate linearizer does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1744043