TY - GEN
T1 - On Petri net modeling of automated manufacturing systems
AU - Wu, Naiqi
AU - Zhou, Mengchu
AU - Hu, Gang
PY - 2007
Y1 - 2007
N2 - Since the 1980's, Petri nets (PN) have been widely used to model automated manufacturing systems (AMS) for analysis, performance evaluation, simulation, and control. They are mostly based on process-oriented modeling methods and thus termed as process-oriented PN (POPN) in this paper. The recent study of deadlock avoidance problems in AMS led to another type of PN called resource-oriented PN (ROPN). This paper, for the first time, compares these two modeling methods and resultant models. POPN models the part production processes straightforwardly, while ROPN is more compact. The relations between these two models are investigated. Several AMS examples are used to illustrate them.
AB - Since the 1980's, Petri nets (PN) have been widely used to model automated manufacturing systems (AMS) for analysis, performance evaluation, simulation, and control. They are mostly based on process-oriented modeling methods and thus termed as process-oriented PN (POPN) in this paper. The recent study of deadlock avoidance problems in AMS led to another type of PN called resource-oriented PN (ROPN). This paper, for the first time, compares these two modeling methods and resultant models. POPN models the part production processes straightforwardly, while ROPN is more compact. The relations between these two models are investigated. Several AMS examples are used to illustrate them.
UR - http://www.scopus.com/inward/record.url?scp=34748829685&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=34748829685&partnerID=8YFLogxK
U2 - 10.1109/ICNSC.2007.372782
DO - 10.1109/ICNSC.2007.372782
M3 - Conference contribution
AN - SCOPUS:34748829685
SN - 1424410762
SN - 9781424410767
T3 - 2007 IEEE International Conference on Networking, Sensing and Control, ICNSC'07
SP - 228
EP - 233
BT - 2007 IEEE International Conference on Networking, Sensing and Control, ICNSC'07
T2 - 2007 IEEE International Conference on Networking, Sensing and Control, ICNSC'07
Y2 - 15 April 2007 through 17 April 2007
ER -