Research based on the CAN-bus-based simulation platform of novel redundant flight control system

Zhiyong Tang; Zhanlin Wang; Lihua Qiu

doi:10.1117/12.522139

2 September 2003 Research based on the CAN-bus-based simulation platform of novel redundant flight control system

Zhiyong Tang, Zhanlin Wang, Lihua Qiu

Proceedings Volume 5253, Fifth International Symposium on Instrumentation and Control Technology; (2003) https://doi.org/10.1117/12.522139
Event: Fifth International Symposium on Instrumentation and Control Technology, 2003, Beijing, China

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.

Citation Download Citation

Zhiyong Tang, Zhanlin Wang, and Lihua Qiu "Research based on the CAN-bus-based simulation platform of novel redundant flight control system", Proc. SPIE 5253, Fifth International Symposium on Instrumentation and Control Technology, (2 September 2003); https://doi.org/10.1117/12.522139

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