Modular Supervisor Synthesis for Extended Finite-State Machines Subject to Controllability

被引:0
|
作者
Malik, Robi [1 ]
Teixeira, Marcelo [2 ]
机构
[1] Univ Waikato, Dept Comp Sci, Hamilton, New Zealand
[2] Univ Tecnol Fed Parana, Acad Dept Informat, Pato Branco, Brazil
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暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
This paper proposes an algorithm for the synthesis of modular supervisors using extended finite-state machines, i.e., state machines with variables and guards on the transitions. Synthesis is performed by iteratively selecting components from a synchronous composition until a least restrictive controllable solution is obtained. This method is usually faster and produces smaller supervisors than standard monolithic synthesis, while offering the modelling benefits of variables. An example of manufacturing system control illustrates the approach.
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页码:91 / 96
页数:6
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