Research/Patents/US 6123287
US 6123287Tier 1 — UAP Program Assignee

MISSILE TRACKING SYSTEM HAVING NONLINEAR TRACKING COORDINATES

Assignee

Hughes Aircraft

Filed as: HUGHES AIRCRAFT COMPANY

Filed

May 15, 1981

Granted

Sep 26, 2000

Location

LOS ANGELES CA US

Abstract

A simplified missile tracker system that utilizes a single field of view while maintaining both the high resolution required for tracking and the wide field of view required for missile acquisition. The detectors in the acquisition portion of the field of view are clustered or ORed together to provide missile high signals of a weighted command for guiding the missile in elevation while greatly decreasing the required amount of detector signal processing. The bottom group of detectors are not clustered and they provide the high resolution and linear correction required for the accurate tracking of the missile in elevation. The azimuth tracking is provided by a synchronizing system and may be linear or nonlinear depending on the missile requirements.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Nov 10, 1981

Rescinded

Apr 7, 2000

Duration

18 years, 5 months

Inventor

  • 1JOHN W. BOZEMAN

Technology Domains

Click a domain to browse all patents in this category.

Back to patent indexSource: USPTO 35 USC §181 secrecy order records