Abstract
We propose timed SCR specifications, which are a generalization of SCR specifications, intended to specify quantitative timing properties of real-time systems. We extend the tabular notation of the SCR method to deal with sporadic and periodic timing constraints. We present a formal semantics for timed SCR specifications by translating them into timed transition systems. A shutdown system in Korean nuclear power plants is used as a case study to illustrate timed SCR specifications.
Original language | English |
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Pages (from-to) | 27-49 |
Number of pages | 23 |
Journal | Real-Time Systems |
Volume | 20 |
Issue number | 1 |
DOIs | |
Publication status | Published - 2001 Jan |
Externally published | Yes |
ASJC Scopus subject areas
- Control and Systems Engineering
- Modelling and Simulation
- Computer Science Applications
- Computer Networks and Communications
- Control and Optimization
- Electrical and Electronic Engineering