• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
  • Scopus
  • Indexed by Core Journals of China, Chinese S&T Journal Citation Reports
  • Chinese S&T Journal Citation Reports
  • Chinese Science Citation Database
Volume 19 Issue 6
Dec.  2006
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Article Contents
MEI Jinsong, YANG Yidong, WANG Xinhua, CHEN Dongmei. Fly-by-Light Point-to-Point Line of Nap-of-the-Earth Flight Control System for Helicopter[J]. Journal of Southwest Jiaotong University, 2006, 19(6): 748-752.
Citation: MEI Jinsong, YANG Yidong, WANG Xinhua, CHEN Dongmei. Fly-by-Light Point-to-Point Line of Nap-of-the-Earth Flight Control System for Helicopter[J]. Journal of Southwest Jiaotong University, 2006, 19(6): 748-752.

Fly-by-Light Point-to-Point Line of Nap-of-the-Earth Flight Control System for Helicopter

  • Received Date: 01 Nov 2005
  • Publish Date: 25 Dec 2006
  • In order to achieve the fiber-optical communication with different speeds and data formats,a fly-by-light point-to-point link scheme based on serial communication was proposed.By taking the flight control system of a helicopter as an example,a semi-physical simulation platform was constructed,including communication between the MFCS(explicit model-following control system) computer and the FCS(flight control system) computer and communication between the FCS computer and the actuator.The simulation results show that the center wavelength of LED(lighting emitting diode) of the fly-by-light scheme is 820 nm,the longest transfer distance is 400 m far beyond the practical requisition,and it can track more than 90.11% of the input.

     

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  • GREENWELL R A.EMP Hardening of airborne systems through electro-optical techniques[J]. Technical Report,1979,8:469.[2] KATHERYN B H,GERHARD B.The design of a model-following control system for helicopters[J]. AIAA 1941,84:601-612.[3] ABRAMS C R,DONLEY S T.Flight test of a helicopter fly-by-light/wire actuation control system[C] //IEEE1984 National Aerospace and Electronics Conference.Dyton:IEEE Press,1984:21-25.[4] 杨一栋,黄屹,王新华.直升机模型跟踪光传飞控技术研究[J]. 航空学报,2004,25(2):162-164.YANG Yidong,HUANG Yi,WANG Xinhua.Study on explicit model-following and fly-by-light control system for helicopter[J]. Acta Aeronautica et Astronautica Sinica,2004,25(2):162-164.[5] 熊鑫.基于MFCS的直升机飞控技术及光传操纵研究[D]. 南京:南京航空航天大学,2003.XIONG Xin.Researching of Flying Control of Helicopter based on MFCS and the Realization of Fly-By-Light[D]. Nanjing:NUAA,2003.[6] HILBERT K B,BOUWER G.The design of a model-following control system for helicopters[R]. AIAA 8421941,1984:601-612.
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