通过逐步细化，合成Petri网中执行监督政策的活动性

2017 12th IEEE Conference on Industrial Electronics and Applications (ICIEA) Pub Date : 2017-06-01 DOI:10.1109/ICIEA.2017.8282901

N. Somnath, R. Sreenivas

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引用次数: 0

摘要

Suzuki和Murata[1]的改进程序将两个Petri网(PN) N1(m01)和N2(m02)按规定的方式组合在一起，得到一个PN N3(m03)。在适当的条件下，pnn1 (m01)和N2(m02)的活性反映了pn3 (m03)的活性。非活动的PN可以通过活动强制监督策略(LESP)使其活动。在本文中，我们发展了Suzuki和Murata的结果，得到了一类PNs，其中N3(m03)的LESP可以用N1(m01)和N2(m02)的局部LESP来表示。

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Synthesis of liveness enforcing supervisory policies in Petri nets by stepwise refinement

The refinement procedure of Suzuki and Murata [1] combines two Petri Nets (PNs) N1(m⁰1) and N2(m⁰2) in a prescribed manner to obtain a PN N3(m⁰3). Under appropriate conditions, the liveness of the PNs N1(m⁰1) and N2(m⁰2) implies the liveness of the PN N3(m⁰3). A PN that is not live, can be made live by a liveness enforcing supervisory policy (LESP). In this paper, we develop the results of Suzuki and Murata to yield a class of PNs for which an LESP for N3(m⁰3) can be represented in terms of local-LESPs for N1(m⁰1) and N2(m⁰2).

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2017 12th IEEE Conference on Industrial Electronics and Applications (ICIEA)

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