A continuous process model for real-time scheduling based on hybrid Petri net

Author

Rong, Chen ; Jun, Wang ; Yihui, JIN

Author_Institution

Dept. of Autom., Tsinghua Univ., Beijing, China

Volume

2

fYear

1997

fDate

28-31 Oct 1997

Firstpage

1327

Abstract

The structure and methodological features of a new optimal planning and dynamic scheduling system for a total plant continuous manufacturing process is introduced. A hybrid Petri net, a combination of a timed continuous Petri net and extended Petri net, is developed to model the process together with static equipment models and expert knowledge. Definitions of the system components and model construction steps are discussed, while a simplified example is also presented

Keywords

Petri nets; manufacturing data processing; oil refining; petroleum industry; planning; real-time systems; scheduling; continuous process model; dynamic scheduling system; expert knowledge; extended Petri net; hybrid Petri net; model construction steps; optimal planning system; real-time scheduling; static equipment models; system components; timed continuous Petri net; total plant continuous manufacturing process; Construction industry; Dynamic scheduling; Humans; Job shop scheduling; Manufacturing automation; Manufacturing processes; Oil refineries; Power system modeling; Process planning; Processor scheduling; Production;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Processing Systems, 1997. ICIPS '97. 1997 IEEE International Conference on

Conference_Location

Beijing

Print_ISBN

0-7803-4253-4

Type

conf

DOI

10.1109/ICIPS.1997.669213

Filename

669213