CONTROL SYSTEM OF AIRCRAFT

PROBLEM TO BE SOLVED: To simplify a system, to assist operating force of a pilot in the high speed, and to hold a steering feeling of the pilot in the low speed, concerning a control system of an aircraft. SOLUTION: A force sensor 1 is attached to a control column 2, operating force of a pilot is tr...

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1. Verfasser: INO SHINYA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To simplify a system, to assist operating force of a pilot in the high speed, and to hold a steering feeling of the pilot in the low speed, concerning a control system of an aircraft. SOLUTION: A force sensor 1 is attached to a control column 2, operating force of a pilot is transmitted from the control column 2 to an elevator 5 through rods 6, 7. An elastic body is provided in the force sensor 1. When the control column 2 is moved, the elastic body is deformed, a switch is operated by the elastic body, and a controller 3 operates an electric actuator 4 to assist the movement of the rod 6 through a rod 8. When load in the low speed is low, the actuator 4 is separated by a clutch by the operation of the switch to secure a control feeling of the pilot. In the high speed, operating force of the pilot is assisted by the electric actuator 4.