离散事件系统的一种N步在线监控策略
N-step On-line Supervisory Control of Discrete Event Systems
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摘要: 文中给出了离散事件系统的一种N步在线监控策略.其特点是控制策略取决于系 统当前运行的N步后继运行投影或预测,无需计算非能控语言的上限能控子语言,通过适当 选取N,仍可保证系统的最优运行.同时还给出了与之相关的一些理论结果.Abstract: A N-step on-line supervisory control method for discrete event systems is proposed. This method is characterized by calculating the next control action on the basis of a N-step projection of the behavior and achieving optimal supervisory control without calculating the supremal controllable sublanguage. Some theoretic problems about this method are also discussed.
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Key words:
- Discrete event systems /
- supervisors /
- synthesis
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