Petri nets applications Part 7 docx

... the same time. Petri Nets: Applications2 54 Numerical Petri Nets (Billington et al., 1988), PROT Nets (Bruno & Marchetto, 1986), Evaluative Petri Nets (Hudák, 1980) and TER Nets (Ghezzi et ... Numerical Petri Nets (Billington et al., 1988), PROT Nets (Bruno & Marchetto, 1986), Evaluative Petri Nets (Hudák, 1980) and TER Nets (Ghezzi et al., 1991). 2. R...

Ngày tải lên: 21/06/2014, 11:20

... t 3 t 7 t 2 t 6 t 7 t 6 : 3 6 3 3 2 (0) 0.2 (10,18) 0.2 18 18.2 t tf en dti            7 ' 7 7 (0) 8 10 [10,18] t tf en         6 7 7 6 6 2 '' 7 7 (0) ... be }{ 31 tt . To generate 7  (and thus a 7  ) 7 t has to be fired so the chain for 7  is }{ 7 t . To make creation of 6  and 7  repeatedly the loop 573 1 tttt t ...

Ngày tải lên: 21/06/2014, 11:20

... 2009). 2. Modeling with Petri nets Petri nets have been proposed by C. A. Petri in 1962 in his PhD thesis “Communications with Automata” (Petri, 1966). Petri nets are a mathematical and ... our High-Level Petri Nets In this subsection we will give a brief definition on the desired high-level Petri nets. This definition is not far from the definition of colored Petr...

Ngày tải lên: 21/06/2014, 11:20

... 0.9943 0. 976 0 16 0.9940 0. 972 7 32 0.99 47 0.96 57 64 0.9939 0.94 97 128 0.9912 0.9062 50% 8 0.9936 0.9426 16 0.9932 0.9393 32 0.9938 0.9326 64 0.9930 0.9 171 128 0.9902 0. 875 1 80% 8 0.9918 0. 873 9 16 ... EEG signal. L 3 Coherence Cross- correlation 4 0. 877 3 0.8014 8 0.8586 0 .79 79 16 0.8 579 0 .79 37 32 0.8584 0 .78 63 64 0.8586 0 .78 42 Table 3. Average values...

Ngày tải lên: 19/06/2014, 19:20

... element. 1 .157E-08 .157E-04 .314E-04 . 471 E-04 .628E-04 .78 5E-04 .942E-04 .110E-03 .126E-03 .141E-03 JUL 14 2010 17: 33:09 VECTOR STEP=1 SUB =1 TIME=1 FX ELEM=1458 MIN=.157E-08 MAX=.141E-03 1 ... pp.2 070 02 [4 pages], ISSN 1 079 -71 14 Borkowski, L. S; & Hirschfeld, P. J. (1992). Kondo effect in gapless superconductors. Physical Review B, Vol.46, No.14, (1 October 1992), pp....

Ngày tải lên: 19/06/2014, 21:20

... (75 ) Since the error kk hh ˆ − is statically independent from the observation data, we have: ]) ˆ () ˆ E[( | H kkkkyh hhhhC sk −−= (76 ) By substituting the relations (74 ) and (76 ) in (73 ) ... this case, the matrices s yrr| Φ in (71 .a) can be obtained as [22]: ICHH ss yH H yrr ζ ++=Φ || ˆˆ (79 ) Substitution relations (71 .b) and (79 ) in (70 ) and by some manipulating, the m...

Ngày tải lên: 20/06/2014, 04:20

... & Beams, 19 37) for centrifuges. The appearing of modern rare earth permanent magnets allowed the developments of passive devices, in which magnets work in repulsion (Meeks, 1 974 )(Yonnet, 1 978 ). Furthermore, ... 666 – 674 . Magnetic Bearings, Theory and Applications8 4 Magnetic Bearings, Theory and Applications8 6 Permanent magnet bearings for rotating shafts are constituted of rin...

Ngày tải lên: 20/06/2014, 06:20

... by Dino Smrekar Petri Nets: Applications, Edited by Pawel Pawlewski p. cm. ISBN 978 -953-3 07- 0 47- 6 VIII 11. DistributedImplementationof Petri nets inControl Applications  2 07 RamonPiedrata,DaniloTardioliandJoseLuisVillarroel 12. ... based on the partially ordered events and the Petri nets. Project is proposed and implemented at the Department of Computers and Inf...

Ngày tải lên: 21/06/2014, 11:20

... ‘NPF’ transition is to detect each passed packet is the Trojan behavior or not. Petri Nets: Applications6 2 Petri Nets: Applications3 6 For i = 1 : N r = random(0,1); for j = 1 : N if ( ( ) _ j t New ... solve the complexity and state explosion, Petri nets are combined with Object-oriented methods to set up Object-oriented Petri nets. Object-oriented Petri nets can tersely a...

Ngày tải lên: 21/06/2014, 11:20

... Architectural Petri Nets To take into account sequential and parallel parts of an algorithm, an extention of Data Flow Petri Nets (DFPN) (Almhana, 1983) has been developped : Architectural Petri Nets ... Definition 7. A Factorized Data Flow Petri Net (FDFPN) is a 2-uple (R, F) in which R is a DFPN and F a set of factorization frontiers F = {FF 1 , FF 2 , FF n }. Petri Ne...

Ngày tải lên: 21/06/2014, 11:20