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Proceedings Paper

Research based on the CAN-bus-based simulation platform of novel redundant flight control system
Author(s): Zhiyong Tang; Zhanlin Wang; Lihua Qiu
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Paper Abstract

This paper proposes a redundant flight control system task based on the basis of task segment, task schedule and task supervision, analyzes the task scheduling based on CAN bus, and proposes the overall task-scheduling strategy of static allocation and dynamic scheduling. Further more, the multi-group genetic simulated-annealing algorithm is adopted to realize the static allocation, namely, the Boltzmann mechanism of simulated annealing is introduced into the reception process of new individuals. And the dynamic scheduling algorithm is discussed for the nodes that are in both normal and abnormal conditions. The conclusion points out that this system has better real-time performance, reliability and fault tolerance.

Paper Details

Date Published: 2 September 2003
PDF: 8 pages
Proc. SPIE 5253, Fifth International Symposium on Instrumentation and Control Technology, (2 September 2003); doi: 10.1117/12.522139
Show Author Affiliations
Zhiyong Tang, Beijing Univ. of Aeronautics and Astronautics (China)
Zhanlin Wang, Beijing Univ. of Aeronautics and Astronautics (China)
Lihua Qiu, Beijing Univ. of Aeronautics and Astronautics (China)


Published in SPIE Proceedings Vol. 5253:
Fifth International Symposium on Instrumentation and Control Technology
Guangjun Zhang; Huijie Zhao; Zhongyu Wang, Editor(s)

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