STEERING ANGLE CONTROL SYSTEM FOR AIRCRAFT

PROBLEM TO BE SOLVED: To provide a steering angle control system for an aircraft, which controls the direction of an airframe through steering operation, by minimizing a slip quantity of the turning airframe in a low μ road surface such as a frozen road surface.SOLUTION: This steering angle control...

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Bibliographic Details
Main Authors SHINKAWA TOMOKO, FUNABIKI KOHEI, YAMAGUCHI TAKAHIRO, YAMAJI TAKURO
Format Patent
LanguageEnglish
Published 06.01.2011
Subjects
AEROPLANES
AIRCRAFT
AVIATION
COSMONAUTICS
HELICOPTERS
PERFORMING OPERATIONS
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To provide a steering angle control system for an aircraft, which controls the direction of an airframe through steering operation, by minimizing a slip quantity of the turning airframe in a low μ road surface such as a frozen road surface.SOLUTION: This steering angle control system for the aircraft outputs an operation signal on a steering angle S as a control command signal to a steered wheel, and is incorporated with a front wheel envelope protection 4 composed of a reference steering angle setting part 41 for calculating a reference steering angle Swhen assuming that the airframe is not slipped, a slip detecting part 42 for detecting the slip state of the airframe based on the reference steering angle Sand a switch part 43 for selecting the control command signal to a front wheel by interlocking with the slip detecting part 42.
Bibliography:Application Number: JP20090147211