Open Access

ARTICLE

Liveness and Boundedness Preservations of Sharing Synthesis of Petri Net Based Representation for Embedded Systems

Chuanliang Xia^∗, Bin Shen, Hailin Zhang, Yigui Wang

School of Computer Science and Technology, Shandong Jianzhu University, Jinan, 250101, China

* Corresponding Author: E-mail:

Computer Systems Science and Engineering 2018, 33(5), 345-350. https://doi.org/10.32604/csse.2018.33.345

Abstract

Petri net based Representation for Embedded Systems (PRES+) is an outstanding methodology for analysis, modeling and verification of embedded systems. State space explosion is an awful problem for PRES+ to model and analyze large complex embedded systems. In order to solve this problem, we concern with a method for expending PRES+ model by using synthesis approach. A kind of sharing synthesis operation for PRES+ is proposed in this paper. Under some conditions liveness and boundedness will be preserved by using this sharing synthesis approach. An applicable example in the form of an embedded control system illustrates the useful of our synthesis method. These results can be nicely used to investigate dynamic properties of large embedded systems.

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Citations