| 光传操纵系统及其余度技术实现 |
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| 引用本文： | 段海滨,于秀芬.光传操纵系统及其余度技术实现[J].航空电子技术,2003,34(3):10-14,28. |
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| 作者姓名： | 段海滨 于秀芬 |
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| 作者单位： | 南京航空航天大学自动化学院,南京,210016 |
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| 摘 要： | 在论述光传操纵系统发展背景和工作原理的基础上,简要介绍了时分复用光传操纵系统和波分复用光传操纵系统两大类别,进一步提出了光纤多路发送软件、接收软件的设计问题。在详尽阐述余度技术的基础上,提出了典型光传操纵系统三余度设计方案及其实现。实例验证表明,光传操纵系统及其余度技术具有普通电传操纵系统无可比拟的优点,必将在今后的航空领域中得到广泛的应用。
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| 关 键 词： | 光传操纵系统(FBL) 时分复用(TDM) 波分复用(WDM) 余度技术 监控技术 |
| 文章编号： | 1006-141X(2003)03-0006-06 |
| 修稿时间： | 2002年12月25 |
Realization of FBL and Its Redundant Technique |
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| DUAN Hai-bin,YU Xiu-fen.Realization of FBL and Its Redundant Technique[J].Avionics Technology,2003,34(3):10-14,28. |
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| Authors: | DUAN Hai-bin YU Xiu-fen |
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| Abstract: | In this paper the development background and the principle of Fly-by-light (FBL) flight Control System are described firstly. Then, the Time Division Multiplex (TDM) and Wavelength Division Multiplex (WDM ) are introduced briefly. Furthermore, the concerned problem of multiplex sending & receiving FBL software is put forward. With the introduction of redundant technique, a typical FBL redundant design scheme and its realization are also given. The preliminary experiment shows that the FBL and its redundant technique have many advantages which FBW can never have, so it will get a wide application in the field of aviation. |
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| Keywords: | FBL TDM WDM redundant technique |
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