Image sensor based autonomous landing

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United States of America Patent

PATENT NO 11126201
APP PUB NO 20190235523A1
SERIAL NO

16334418

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A computer-implemented method of controlling an aircraft during autonomous landing. The method includes using a computer for performing the following: applying image processing on an image captured by a camera on board the aircraft while approaching a runway for identifying in the image a touchdown point (TDP) of the runway; calculating a deviation, in image parameters, of the TDP relative to the center of the image; converting the deviation in image parameters to angular and distance deviation values based on predefined ratios; calculating an offset of the aircraft's position relative to a landing corridor ending at the identified TDP based on the calculated angular and distance deviation; and transmitting the calculated offset to an aircraft control system configured to provide instructions for controlling the aircraft; wherein the offset is used for controlling the aircraft for guiding the aircraft towards the landing corridor to enable landing.

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Patent Owner(s)

  • ISRAEL AEROSPACE INDUSTRIES LTD

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rozenberg, Ohad Yad Binyamin, IL 6 14
Somech, Haim Yavne, IL 66 1324

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