petri netMedia synchronization is a key issue in multimedia system, and the synchronization model is a kernel technology of synchronization technologies. This paper begins with the classic synchronization model OCPN, and then introduces and evaluates several enhanced synchronization model such as TPetri,...
(1999) "Developing a Petri-net-based simulation model for a modified hierarchical shop floor control framework", in International Journal of Production Research, Vol. 37(14) pp 3139-3167.Ou-Yang, C. and C. M. Shieh. 1999. Developing a Petri-net-based simulation model for a modified ...
一个标识的petri网叫做marked Petri net,M = ( P, T, I, O, μ)。 任何时候,在任何位置( place )有不多于一个的标识的Petri网,叫做安全网( safe net )。推广之,在任何位置同时不多于k个标识的Petri网,叫做k-bounded net。如果不知道k的值,简单地叫做bounded net。“有界”代表着petri网在物理上的可...
A weighted fuzzy petri net model for knowledge learning and reasoning. Neural Networks[R]. 1999. IJCNN′99. International Joint Conference on Volume 4,July 1999. [3] Li Xiaoou, Yu Wen, ROSANO L F. Dynamic knowledge inference and learning under adaptive fuzzy Petri net framework[J]. Systems...
Keywords:simPlificationrules;Petrinetsmodel;flexiblemanufacturingsystem 0 引言 Petri网作为一种图形和数学工具,为建模、图 形分析和离散系统的设计提供了一个统一的环境。 在Petri网的建模方面,国内外已经有了很多研 究[l一’〕,但大多数研究者都致力于寻找可以使Petri ...
The design system of MBG is illustrated in a model of Motivation Behavior Game with Petri net, and modeling functions use the LVQ method. 3.1. Petri Net Petri nets were created by German mathematician Carl Adam Petri for the purpose of describing chemical processes [14]. They are graphical an...
2)CI框架采用的都是基于model模型操作,而PEC是采用数据实体类操作的,是把数据库数据存取到指定数据实体类,再统一写入数据库,同时在在级联操作上也很方便,后续CI可以考虑新增数据实体类。
Petri net model for wind turbine speed characteristics Making use of the energy generated from wind is challenging, because the produced energy is greatly affected by the inconsistency of wind speed. Such diffe... S Omer,X Lu - 《Iosr Journal of Electrical & Electronics Engineering》 被引量: ...
http://.daimi.au.dk/PetriNets/ Regular International Conferences: ATPN - Application and Theory of PN PNPM– PN and Performance Models 5 Timed model were subsequently extensively explored, following two main lines: Random durations : Stochastic PN (SPN) Deterministic or interval: Timed PN (TPN)...
sizedPetrinetalwayssufferfromtwoproblems:longcomputingtimeandmemoryoverflOW.Inordertoovercometheaboveproblems.parallelalgorithmsaredevelopedtoenumeratethereachablemarkingsofagivennetmodel.Anumberofexamplesaleusedtoshowthe e伍ciencyoftheproposedmethods.Insummarythreearemainlythreecontributionsinthethesis,aspresentedbelow....