New Fault-Tolerant Scheme for Flight Control System of Unmanned Aerial Vehicles

Ji Hui Pan; Xiao Lin Zhang; Sheng Bing Zhang; Hao Ma

doi:10.4028/www.scientific.net/AMM.284-287.1883

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 284-287New Fault-Tolerant Scheme for Flight Control...

New Fault-Tolerant Scheme for Flight Control System of Unmanned Aerial Vehicles

Abstract:

In complex systems like flight control systems etc., reliability is as important as performance. In order to improve the reliability of flight control system (FCS), the fault- tolerant technique was adopted. Three parts of the FCS which are Flight Control Fault Tolerant Computer, Redundancy sensor and Servo-actuator have been explored. The key techniques have been solved, such as Redundant Disposition, Synchronism of the Redundant Channels, Data link and Communication of Channels, etc. The experimental results show that the system meets with the fly control system’s demand of reliability.

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Periodical:

Applied Mechanics and Materials (Volumes 284-287)

Pages:

1883-1887

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.284-287.1883

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Online since:

January 2013

Authors:

Ji Hui Pan, Xiao Lin Zhang, Sheng Bing Zhang, Hao Ma

Keywords:

Fault Tolerance, Redundancy, Reliability, Self-Monitoring

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