航空学报 > 2004, Vol. 25 Issue (2): 162-164

直升机模型跟踪光传飞控技术研究

杨一栋, 黄屹, 王新华   

  1. 南京航空航天大学自动化学院 江苏南京 210016
  • 收稿日期:2002-12-30 修回日期:2003-04-20 出版日期:2004-04-25 发布日期:2004-04-25

Study on Explicit Model-Following and Fly-by-Light Control System for Helicopter

YANG Yi-dong, HUANG Yi, WANG Xin-hua   

  1. College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
  • Received:2002-12-30 Revised:2003-04-20 Online:2004-04-25 Published:2004-04-25

摘要: 为提高武装直升机贴地飞行操纵品质,开发了自适应显模型跟踪实时飞行控制仿真系统,建立了直升机显模型跟踪贴地飞行电/光传操纵地面物理仿真验证平台。经电/光传特性对比,验证了所开发的2种光传技术的有效性。为直升机光传控制技术的研究开发提供了技术措施及地面物理仿真验证平台。

关键词: 直升机, 贴地飞行, 显模型跟踪控制, 电传操纵, 光传操纵

Abstract: To improve the Nap-of-the-Earth(NOE) capability of armed helicopter, a real-time adaptive explicit Model-Following Control System(MFCS) for helicopter is developed. Based on the MFCS, a Fly-By-Light/Wire (FBL/FBW) system is developed and a semi-physical simulation platform of helicopter NOE is established. And it is processed to prove the excellent NOE capability of the system.Via the comparison between the FBW and FBL, two kinds of optical fibers communication technology developed in this article are validated. All of these provide the method and semi-physical simulation platform to FBL technology research for helicopter.

Key words: helicopter, nap-of-the-earth, explicit model-following control, fly-by-wire, fly-by-light