Transactions of the Korean Society of Mechanical Engineers A (대한기계학회논문집A)

The Korean Society of Mechanical Engineers (대한기계학회)
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A Study on the Development of Control Loading System for Helicopter Flight Training Device

헬리콥터 비행훈련장치용 조종력재현장치의 개발에 관한 연구

  • 한동주 ((주)대한항공 항공기술연구원) ;
  • 이상행 ((주)썬에어로시스)
  • Published : 2007.10.01
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Abstract

A study on the development of control loading system for a pilot command in the helicopter flight training device is performed. The key issue of the device is how to provide closely the real feeling of the stick forces to the trainer during the flight training. Focusing on this proviso and considering the suitable approach than the complexity of the hydraulic system, we adopt the AC servo motor system although its inherent disadvantages such as the torque ripple and the stick-slip friction effect at a low control force. However, we overcome these detrimental effects by introducing the appropriate control device and the robust structural design of the actuating system, thereby the feasibility and applicability to the system can be obtained by showing good performance, meeting the required specification.

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References

  1. FAA AC 120-63, 'Helicopter Simulator Qualification. '
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