Scheduling Algorithm Based on Time-Trigger Bus

被引:0
|
作者
Cheng, Bowen [1 ]
Wang, Luyuan [1 ]
Liu, Weiwei [1 ]
Zeng, Lianlian [1 ]
机构
[1] China Acad Space Technol, Inst Spacecraft Syst Engn, Beijing, Peoples R China
关键词
satallite avionics; time-trigger bus; task scheduling; scheduling and communication synthesis;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Aiming at highly reliable demand for read-time tasks scheduling in satellite integrated avionics, this paper studies the scheduling and communication synthesis problem and builds a scheduling model based on the mechanism of time-trigger bus. A scheduling algorithm is proposed according to the time constrains of real-time tasks. Experiment result shows that the algorithm has good reliability in time determinacy and meets the real-time processing and communication requirements.
引用
收藏
页码:1787 / 1790
页数:4
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