Controller design for an FMS using Signal Interpreted Petri Nets and SFC: Validation of both descriptions via model-checking

2002 ◽  
Author(s):  
S. Klein ◽  
Xiying Weng ◽  
G. Frey ◽  
J.-J. Lesage ◽  
L. Litz
Keyword(s):  
Model Checking ◽  
Petri Nets ◽  
Controller Design

Merging and Splitting Petri Net Models within Distributed Embedded Controller Design

2013 ◽  
pp. 160-183 ◽  
Author(s):  
Luis Gomes ◽  
Anikó Costa ◽  
João Paulo Barros ◽  
Filipe Moutinho ◽  
Fernando Pereira
Keyword(s):  
Petri Nets ◽  
Petri Net ◽  
Code Generation ◽  
Controller Design ◽  
Output Place ◽  
Time Domains ◽  
Splitting Operation ◽  
Embedded Controller ◽  
Automatic Code ◽  
Property Verification

Design of distributed embedded controllers can benefit from the adoption of a model-based development attitude, where Petri nets modeling can provide support for a comprehensive specification and documentation of the system together with verification capabilities and automatic deployment into implementation platforms. This chapter presents a Petri nets-based development flow based on composition and decomposition of Petri net models, using Input-Output Place-Transition Petri nets (IOPT nets) as the underlying formalism, allowing reusability of models in new situations through a net addition operation, as well as partitioning of the model into components using a net splitting operation. Distributed embedded controllers are addressed adding the concept of time domains to IOPT nets. Finally, a tool chain framework is presented supporting the whole development process, from specification to implementation, including property verification, simulation, and automatic code generation for deployment into implementation platforms (considering hardware-based implementation and VHDL coding or software-oriented implementation and C coding).

scholarly journals Symbolic Representation of Time Petri Nets for Efficient Bounded Model Checking

2020 ◽  
Vol E103.D (3) ◽  
pp. 702-705
Author(s):  
Nao IGAWA ◽  
Tomoyuki YOKOGAWA ◽  
Sousuke AMASAKI ◽  
Masafumi KONDO ◽  
Yoichiro SATO ◽  
...  
Keyword(s):  
Model Checking ◽  
Petri Nets ◽  
Symbolic Representation ◽  
Bounded Model Checking ◽  
Time Petri Nets ◽  
Representation Of Time
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