제어로봇시스템학회:학술대회논문집
- 제어로봇시스템학회 2001년도 ICCAS
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- Pages.60.1-60
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- 2001
Optimal Period and Priority Assignment Using Task & Message-based Scheduling in Distributed Control Systems
- Kim, Hyoung-Yuk (Kangwon National Univ.) ;
- Park, Hong-Seong (Kangwon National Univ.)
- 발행 : 2001.10.01
초록
In recent years, distributed control systems(DCS) using fieldbus such as CAN have been being applied to process systems but it is very difficult to design the DCS in order to guarantee the given end-to-end constraints such as precedence constraints, time constraints, and periods and priorities of tasks and messages. This paper presents a scheduling method to guarantee the given end-to-end constraints. The presented scheduling method is the integrated one considering both tasks executed in each node and messages transmitted via the network and is designed to be applied to a general DCS that has multiple loops with several types of constraints, where each loop consists of ...
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