IMUless flight control system

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11221194
APP PUB NO 20200124379A1
SERIAL NO

16163793

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An integrated architecture and its associated sensors and processing software subsystems are defined and developed allowing a conventional unguided bullet to be transformed into a guided bullet without the use of an on-board inertial measurement unit (IMU). Some important SW components of the present disclosure include a target state estimator (TSE); a bullet state estimator (BSE); Multi-Object Tracking and Data Association; NTS GL; and a Data Link. Pre-conversion of two angles and range information of an OI sensor from spherical coordinates into Cartesian coordinates eliminates the Jacobian dependency in the H matrix for the BSE, thus increasing the miss distance performance accuracy of the bullet target engagement system.

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Patent Owner(s)

  • BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choiniere, Michael J Merrimack, US 67 106
Horihan, George M Staten Island, US 6 12
Lam, Quang M Fairfax, US 14 9
Richards, David A Merrimack, US 31 244
Stockwell, Jason T Brookline, US 6 6

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