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| 弱硬实时系统约束规范 |
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陈积明1, 宋叶琼2, 孙优贤1
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1.浙江大学,工业控制技术国家重点实验室,浙江,杭州,310027;2.LORIA-TRIO Campus Scientifique,B.P.239 54506 VANDOEUVRE,France
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| 摘要: |
| 从弱硬实时系统定义出发,概述现有弱硬实时约束规范及其相互关系,提出了一种约束规范(m,p),与已有的约束规范作了严格性强弱的比较,并给予了证明;同时修正了Bernat提出的一个约束强弱比较的定理. |
| 关键词: 约束规范 弱硬实时系统 (m,k)-firm 严格性 |
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| 基金项目:Supported by the National Natural Science Foundation of China under Grant No.60603032 (国家自然科学基金); the Sino-France Advanced Research Program under Grant No. PRA SI03-02 (中法先进计划研究项目) |
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| Constraint Specification of Weakly Hard Real-Time System |
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CHEN Ji-Ming,SONG Ye-Qiong,SUN You-Xian
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| Abstract: |
| This paper presents the definition of a weakly hard real-time system, and summarizes the existent constraint specifications of this system and their relationships. A constraint specification (m ,p) is put forward. Theorems including their proofs are presented to compare the stringency between the constraint specifications. Moreover, a theorem proposed by Bernat for stringency compare is corrected in this paper. |
| Key words: constraint specification weakly hard real-time system (m,k)-firm stringency |