Research/Patents/US 6138945
US 6138945Tier 1 — UAP Program Assignee

NEURAL NETWORK CONTROLLER FOR A PULSED ROCKET MOTOR TACTICAL MISSILE SYSTEM

Assignee

Raytheon

Filed as: RAYTHEON COMPANY

Filed

Jan 9, 1998

Granted

Oct 31, 2000

Location

El Segundo CA (Aerospace Corp/TRW)

Abstract

A neural network controller for a pulsed rocket motor tactical missile. The missile includes a fuselage or body, with a propulsion system. The pulsed propulsion system has a need for a logical control of the application of propulsion energy throughout the missile's flight. The controller is trained to provide optimal initiation of individual rocket motor thrust pulses based on tactical information available at various points/times in the missile's flight. The controller training is through use of training cases, in which the network learns to output a specific target value(s) when specific values are input. When trained with a large sample of training cases selected from the multidimensional population of interest, the neural network effectively learns the correlations between inputs and outputs and can predict input/output relationships not previously seen in any training case.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Aug 19, 1998

Rescinded

Feb 2, 2000

Duration

1 year, 5 months

Inventor

  • 1JAMES E. BIGGERS

Sensitive facility: El Segundo CA (Aerospace Corp/TRW)

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