초록 ▼

A command-to-line-of-sight missile tracking system which employs spectral wavelength diversity and amplitude modulation of a beacon to effect an optical FM data link. The disclosed system provides advantages of suppression of interference radiation within the tracker field of view and relative simpl

A command-to-line-of-sight missile tracking system which employs spectral wavelength diversity and amplitude modulation of a beacon to effect an optical FM data link. The disclosed system provides advantages of suppression of interference radiation within the tracker field of view and relative simplicity of tracker mechanization.

대표청구항 ▼

A tracking system for line-of-sight missile tracking comprising: a photoemissive beacon having first and second optical emitters disposed within a missile housing, said emitters being adapted for emitting respective first and second optical wavelength signals; tracking means remotely located from sa

A tracking system for line-of-sight missile tracking comprising: a photoemissive beacon having first and second optical emitters disposed within a missile housing, said emitters being adapted for emitting respective first and second optical wavelength signals; tracking means remotely located from said beacon and having optically sensitive detector means responsive to said optical wavelengths for providing electrical output signals in response to impinging optical signals, amplifier means responsive to said detector means output for amplifying said electrical signals, and discriminator means responsive to said amplified signals for providing an output signal indicative of deviation of said missile from the line-of-sight of the target.