Paper Title:
Research of Redundancy Management on Fight Control Computer for Unmanned Aerial Vehicle
  Abstract

Redundancy technology is very important to improve the reliability and fault tolerant of redundant flight control computer for unmanned aerial vehicle. The key technology is redundancy management strategies and methods. The redundancy management strategies and methods are researched based on hardware redundancy and software management for the sample redundant flight control computer The redundancy management strategies make full use of the advantages of distributed systems and the CAN bus transmission characteristics, and solve the problem of fault diagnosis and fault treatment and system reconfiguration. Results show that the strategies meet the design specifications of application requirements.

  Info
Periodical
Advanced Materials Research (Volumes 383-390)
Chapter
Chapter 5: Computer-Aided Design in Materials Engineering
Edited by
Wu Fan
Pages
1573-1577
DOI
10.4028/www.scientific.net/AMR.383-390.1573
Citation
L. Liu, X. Chen, D. Cao, "Research of Redundancy Management on Fight Control Computer for Unmanned Aerial Vehicle", Advanced Materials Research, Vols. 383-390, pp. 1573-1577, 2012
Online since
November 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Chuan Qiang Yu, Xiao Song Guo, Yu Wang, Zhen Ye Wang, De Sheng Wang
Abstract:This article classified the CAN bus in accordance with the bus number, and detailedly studied the development status and problems both in...
1977
Authors: Jian Jun Wu, Da Hai Zhao, Wei Wan
Abstract:Small unmanned aircraft for civil and military has a wide range of applications. The design of traditional UAV avionics system is use...
844
Authors: Lei Zheng, Xin Chen, Xun Hong Lv
Chapter 5: Computer-Aided Design in Materials Engineering
Abstract:Regarding the characteristic of the architecture of the sample redundant flight control computer based on CAN (control area network) bus, a...
1578
Authors: Hang Xu, Tao Zou
Chapter 3: Control and Automation Systems
Abstract:The airborne electromechanical system is essential to ensure the aircraft flight and it is most complex system in the aircraft, the aircraft...
202
Authors: Bin An, Xiao Lin Zhang
Chapter 7: Sensors, Mechatronics and Robotics
Abstract:The paper presents the low cost redundancy interface applied in distributed servo system of unmanned aerial vehicle(UAV).Digital bus and...
1794