Systems and methods for aircraft antiskid braking

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United States of America Patent

PATENT NO 11970151
APP PUB NO 20210276519A1
SERIAL NO

16812078

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Systems and methods for antiskid brake control include a brake control unit (BCU) configured to generate a brake command signal adjusted for a wide range of brake coefficient of friction based upon a real-time aircraft kinetic energy value. A method for antiskid brake control includes receiving, by a BCU, an aircraft mass and a wheel speed signal. The BCU determines an aircraft speed based upon the wheel speed signal and calculates the aircraft kinetic energy using the aircraft speed and aircraft mass. One or more antiskid parameters (e.g., proportional gain, a derivative gain, and/or deceleration target value) are adjusted based upon the aircraft kinetic energy to generate, by the brake control unit, an optimal antiskid brake command signal.

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Patent Owner(s)

  • GOODRICH CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Georgin, Marc Dayton, US 63 131

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