Supervisory control under delayed observations of events and states☆

被引:0
|
作者
Liang, Jiayuan [1 ]
Zang, Yanwei [2 ]
Zhang, Wenbiao [2 ]
Gong, Chaohui [1 ]
Andrew, Lachlan L. H. [3 ]
Zhang, Hanran [1 ]
Wang, Weilin [1 ]
机构
[1] Univ Shanghai Sci & Technol, Dept Control Sci & Engn, 516 Jungong Rd, Shanghai 200093, Peoples R China
[2] PowerChina HuaDong Engn Corp Ltd, 201 Gaojiao Rd, Hangzhou 311122, Peoples R China
[3] Univ Melbourne, Sch Comp & Informat Syst, Grattan St, Parkville, Vic 3010, Australia
基金
澳大利亚研究理事会; 中国国家自然科学基金;
关键词
Discrete event systems; Supervisory control; Formal methods; DECENTRALIZED CONTROL; SYSTEMS; COMMUNICATION; OBSERVABILITY; MINIMIZATION; AUTOMATA;
D O I
10.1016/j.ejcon.2024.101069
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In discrete event systems, it is often convenient and possible to observe directly whether or not the system is in a subset of the state space, typically after some delay, even if some event occurrences leading to the current state were not observed. We model supervisory control with the delayed observations of events and states and investigate the existence of a supervisor to obtain a given desired language accordingly. An existence verifier with polynomial run time is presented.
引用
收藏
页数:9
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