03427nam a2200385 4500 20260818090925.0 280898 th eng .b10200496 AIT Thesis no.CS-90-26 Musa, Kazi Abul Faruk Md Development of software tools for modeling and analysis of systems using extended Petri nets Bangkok : Asian Institute of Technology, 1990 79 p. Thesis ; no. CS-90-26 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Engineering and Technology Thesis (M.Eng.) - Asian Institute of Technology, 1990 A software for Basic Petri net was developed in an earlier thesis (SHRESTHA, 1989) which is used for Specification, Modeling, Simulation and Analysis of Basic Petri nets. The present work is an extension of this, which focuses mainly on Timed Petri Net with a Timed Place approach . A Specification Language is developed for proper net representation which is passed through a Parser for Syntactic and Semantic checking of the specification and develops necessary data structure for graphical representation of the timed net. An interactive Graphical Editor is used for drawing the net which is later used in the Simulation Module for providing the user with progress of simulation visually . A Rea.1-Time ~imulation module is developed by which the dynamic behavior ·of the modeled system can be viewed and its interactive nature provides the user to make adjustment to the timing and initial marking for a desired net property . Reachability analysis technique has also been implemented for the generation of possible transition sequences for the Reachability tree and as well as for different net properties. Subnet modeling facilitates for analyzing part of a large system and thus serves as a convenient tool for hierarchical net modeling . These subnets can be individually simulated. In addition to these features for Timed Petri net, a module for Matrix analysis of Basic Petri net has also been implemented which verifies the conservativeness property and the checks for deadlock detection in the net structure. The features of Timed Petri net have been integrated with the Basic Petri net software to present a comprehensive packa~1e which is a versatile tool for performance evaluation of wide range of systems. Petri nets Nanda, Navnit Kumar, Chairperson Vilas Wuwongse, Examination Committee Phan, Minh Dung, Examination Committee Japan - ADB., Scholarship Donor Asian Institute of Technology. Thesis ; no. CS-90-26 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B18303 .b10200496 mnait x 240329 2 951012 m a x 0 mnait mnarc 22 40 Barcode : 30050120677553 CREATED : 2014-11-02 RECORD # : i12761187 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050120373005 CREATED : 2016-08-06 RECORD # : i13025727 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 29535 29535 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT Thesis no.CS-90-26 30050120677553 2026-08-18 09:09:25 3 2026-08-18 22 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no.CS-90-26 30050120373005 2026-08-18 09:09:25 2026-08-18 40