%0 Journal Article
%T Designing a Supervisory Controller for Multi-scale Manufacturing Systems - A Max-Plus Algebraic Method<br>多尺度条件下制造系统的监控器设计——极大代数方法
%A DAI Hua-ping
%A <br>戴华平
%J 系统工程理论与实践
%D 2005
%I 
%X For multi-time-scale manufacturing systems have discrete and continuous events, the classical max-plus algebraic method can not model continuous events. A hybrid timed Petri nets was presented in this paper. By the construction of a novel dioid, the hybrid timed Petri nets based model was converted to a max-plus algebra based model. Based on the max-plus algebraic model, referring to automata theory and lattice theory, by the definitions of conjunctive and disjunctive functions, a supervisory controller was put forward. Therefore, the model and control for multi-time-scale manufacturing systems were continuously studied within the framework of max-plus algebra theory. The illustrative example shows the effectiveness of the max-plus algebraic method.
%K manufacturing system
%K max-plus algebra
%K Petri nets
%K supervisory control<br>制造系统
%K 极大代数
%K Petri网
%K 监控
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=962324E222C1AC1D&jid=1D057D9E7CAD6BEE9FA97306E08E48D3&aid=8CE96DA94B1E3B3E&yid=2DD7160C83D0ACED&vid=C5154311167311FE&iid=B31275AF3241DB2D&sid=2A3781E88AB1776F&eid=8E6AB9C3EBAAE921&journal_id=1000-6788&journal_name=系统工程理论与实践&referenced_num=0&reference_num=7