ロータトルク予測装置

Japanese Patent JP4108450

B2

A system is disclosed for determining the total torque required at the main and tail rotors of a helicopter for use in feed-forward rotor torque anticipation which includes a polynomial neural network adapted and configured to predict the aerodynamic torque at the main and tail rotors with the helicopter in motion based upon a plurality of pilot inputs and airframe inputs, a main rotor load map for determining the torque at the main rotor in hover out of ground effects based upon main rotor speed and collective stick position, a tail rotor load map for determining the torque at the tail rotor with the helicopter stationary based upon main rotor speed and pedal position, and a processor for calculating the required total torque at the main and tail rotors by summing the outputs of the polynomial neural network, and the main and tail rotor load maps.

JP3981183	Devices and methods for automatically feeding jet engine thrust rating data to aircraft avionics systems
JP3294271	[Title of the Invention] A helicopter engine control device having a lateral period pitch prediction function

Joseph T. Doriskor
Jason Hull
Jeffrey S. Mattis

JP2002329419A

June 25, 2008

November 13, 2002

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GOODRICH PUMP & ENGINE CONTROL SYSTEMS, INC.

B64D31/00; B64C13/50; B64C27/12; B64D31/06; F02C9/56; F02C9/58; G05B5/01; G05B13/02; G05D1/08

JP2001071998A
JP2003148171A
JP7277286A
JP7304500A
JP7077065A
JP2001075604A
JP63097834A

US5188511
WO1993004418A1
WO1993004419A1
US4807129
US4947334
US6012676

Aoyama Aoi
Hiroshi Yamazaki

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