Title:
【発明の名称】ヘリコプタのコレクティブ制御装置
Document Type and Number:
Japanese Patent JP2585293
Kind Code:
B2
Abstract:
Pilot workload is reduced in a helicopter having a force-type, multi-axis sidearm control stick by providing a displacement-type control stick for collective blade pitch control. Either stick may be used by the pilot. When the force-type stick is employed, a trim system causes the displacement-stick to track a collective position command signal which is provided to the blade actuators. Changeover of control to the displacement-type control stick is accomplished either with a switch, or by moving the collective-type control stick. The signals associated with each control stick are alternately faded in and out to assure a smooth transition when collective control is switched over from one to the other.
Inventors:
SUCHUAATO KYAMETSUTO RAITO
ROOREN SUTEIRUZU JUNIA
DON RUISU ADAMUSU
ROOREN SUTEIRUZU JUNIA
DON RUISU ADAMUSU
Application Number:
JP23197087A
Publication Date:
February 26, 1997
Filing Date:
September 16, 1987
Export Citation:
Assignee:
YUNAITETSUDO TEKUNOROJIIZU CORP
International Classes:
B64C13/02; B64C13/04; B64C13/12; B64C27/58; B64C27/56; (IPC1-7): B64C27/58; B64C13/04
Attorney, Agent or Firm:
Tadahiko Ito