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Property Preserving Petri Net Process Algebra In Software Engineering
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Book Synopsis Property-preserving Petri Net Process Algebra In Software Engineering by : Hejiao Huang
Download or read book Property-preserving Petri Net Process Algebra In Software Engineering written by Hejiao Huang and published by World Scientific. This book was released on 2012-03-14 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a component-based approach for system design, one of the challenging problems is the way to prove the correctness of the created components. Usually, the constituent components are supposed to be correct — possessing the desirable properties and free from undesirable ones. However, the operators may destroy these properties or create new ones, resulting in an undesirable new component. Hence, every created component has to go through a new process of verification, involving a tremendous amount of effort.This book presents a component -based methodology for the creation and verification of design specifications. The methodology is formally presented as an algebra called Property-Preserving Petri Net Process Algebra (PPPA). PPPA includes five classes of operators, and the authors show that every operator of PPPA can preserve a large number of basic system properties. Therefore, if the initial set of primitive components satisfies some of these properties, the created components will also “automatically” satisfy them without the need for further verification — thus greatly saving verification efforts.
Book Synopsis Property-Preserving Petri Net Process Algebra in Software Engineering by : Hejiao Huang
Download or read book Property-Preserving Petri Net Process Algebra in Software Engineering written by Hejiao Huang and published by World Scientific. This book was released on 2012 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation In a component-based approach for system design, one of the difficult problems is how to prove the correctness of the created components. This volume presents a component-based methodology for the creation and verification of design specifications.
Book Synopsis Process Petri Nets with Time Stamps and Their Using in Project Management by : Ivo Martiník
Download or read book Process Petri Nets with Time Stamps and Their Using in Project Management written by Ivo Martiník and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Process Petri nets with time stamps (PPNTS) are the newly introduced class of low-level Petri nets, whose definition and the properties are the main topic of this chapter; they generalize the properties of Petri net processes in the area of design, modeling and verification of generally parallel systems with the discrete time. Property-preserving Petri net process algebras (PPPAs) were originally designed for the specification and verification of manufacturing systems. PPPA does not need to verify composition of Petri net processes because all their algebraic operators preserve the specified set of the properties. These original PPPAs are generalized for the class of the PPNTSs in this chapter. The new COMP, SYNC and JOIN algebraic operators are defined for the class of PPNTS and their chosen properties are proved. With the support of these operators, the PPNTSs can be extended also to the areas of project management and the determination of the project critical path with the support of the critical path method (CPM). The new CPNET subclass of PPNTS class is defined in this chapter. It is specially designed for the generalization of the CPM activity charts and their properties. This fact is then demonstrated on the simple project example and its critical path and other property specifications.
Book Synopsis Petri Nets for Systems Engineering by : Claude Girault
Download or read book Petri Nets for Systems Engineering written by Claude Girault and published by Springer Science & Business Media. This book was released on 2003 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using formal methods for the specification and verification of hardware and software systems is becoming increasingly important as systems increase in size and complexity. The aim of the book is to illustrate progress in formal methods based on Petri net formalisms. It presents both practical and theoretical foundations for the use of Petri nets in complex system engineering tasks. In doing so it bridges the gap between Petri nets and the systems modeling and implementation process. It contains a collection of examples arising from different fields, such as flexible manufacturing, telecommunication and workflow management systems.
Book Synopsis Fundamental Approaches to Software Engineering by :
Download or read book Fundamental Approaches to Software Engineering written by and published by . This book was released on 2002 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings of the ... International Symposium on Software Testing and Analysis (ISSTA). by :
Download or read book Proceedings of the ... International Symposium on Software Testing and Analysis (ISSTA). written by and published by . This book was released on 1993 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis ACM Transactions on Software Engineering and Methodology by :
Download or read book ACM Transactions on Software Engineering and Methodology written by and published by . This book was released on 1995 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Application and Theory of Petri Nets by :
Download or read book Application and Theory of Petri Nets written by and published by . This book was released on 1997 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis UKACC International Conference on Control '98, 1-4 September 1998, Venue, University of Wales, Swansea, UK by :
Download or read book UKACC International Conference on Control '98, 1-4 September 1998, Venue, University of Wales, Swansea, UK written by and published by . This book was released on 1998 with total page 938 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Petri Nets and Performance Models by : IEEE Computer Society Press
Download or read book Petri Nets and Performance Models written by IEEE Computer Society Press and published by . This book was released on 1991-12 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proceedings of the Fourth International Workshop on [title], December 1991, Melbourne, Australia. Twenty-six papers, four "research briefs," and two keynote addresses present research results and directions in the areas of Petri nets and their timed and stochastic extensions and in their application to a wide variety of systems, including computing, communication, and manufacturing. No subject index. Acidic paper. Annotation copyrighted by Book News, Inc., Portland, OR
Download or read book Petri Net Newsletter written by and published by . This book was released on 1992-04 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings written by and published by Institute of Electrical & Electronics Engineers(IEEE). This book was released on 1997 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metrics and quality assurance; knowledge and logic based systems; object-orientated techniques; validation and verification; distributed and mobile systems; software design methodology; software process; user interaction; and testing software are some of the areas examined in this book.
Book Synopsis Refinement Versus Verification by : Julia Padberg
Download or read book Refinement Versus Verification written by Julia Padberg and published by . This book was released on 1997 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "The concept of rule-based modification developed in the area of algebraic graph transformations and high-level replacement systems has recently shown to be a powerful concept for vertical structuring of Petri nets. This includes low-level and high-level Petri nets, especially algebraic high-level nets which can be considered as an integration of algebraic specifications and Petri nets. In a large case study rule-based modification of algebraic high-level nets has been applied successfully for the requirements analysis of a medical information system. The main new result in this paper extends rule-based modification of algebraic high-level nets such that it preserves safety properties formulated in terms of temporal logic. For software development based on rule-based modification of algebraic high-level nets as a vertical development strategy this extension is an important new technique. It is called rule-based refinement. As a running example an important safety property of a medical information system is considered and is shown to be preserved under rule-based refinement."
Book Synopsis Information Processing by : International Federation for Information Processing
Download or read book Information Processing written by International Federation for Information Processing and published by . This book was released on 1980 with total page 1094 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings of the Sixth International Conference on Software Engineering and Knowledge Engineering by : Knowledge Systems Institute
Download or read book Proceedings of the Sixth International Conference on Software Engineering and Knowledge Engineering written by Knowledge Systems Institute and published by Knowledge Systems Incorporated. This book was released on 1994-06 with total page 858 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Transformation of Open and Algebraic High-level Petri Net Classes by : Ahmad Ramin Tavakoli Kolagari
Download or read book Transformation of Open and Algebraic High-level Petri Net Classes written by Ahmad Ramin Tavakoli Kolagari and published by . This book was released on 2002 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "The theory based incremental approach to the stepwise development of Petri net process models plays an important role as Petri net based models have been used in many successful applications in practice. This incremental approach is based on the ability to transform a model (by replacing one submodel with another) and to change the class of models (by adding features previously ignored). Formally, these transformations are called net model transformation and net class transformation. This report continues recent research in the area of net class transformations and open Petri nets. It provides a rigorous foundation for the different Petri net classes formalized as categories and the net class transformations formalized as functors in the framework of category theory. In the first part, eight categories are presented, three of them newly introduced in this report. Basic Petri net categories are extended to open Petri net categories. Open Petri nets are a generalization of the ordinary models where some places designated as open represent an interface of the system towards the environment. In all categories, the existence and structure of pushouts and initial objects are discussed. The main result in the first part is that the different open Petri net categories share similar properties concerning morphisms and pushouts. These numerous variants of Petri nets have been developed in order to express specific features in these domains. In the software development process a simple initially proposed Petri net can be incrementally extended, for example, by exception handling, initial state etc. In the different development steps different Petri net models are produced, each enhancing the initial model with further aspects and details. Transformations are tools to develop more complex Petri net process models from simple ones. In the second part, these transformations, formally functors between the categories of part one, are defined. It is proven that they preserve pushouts and initial objects if they exist. A further main result in this part is that functors between a basic Petri net category and its respective open Petri net category are adjoint."
Book Synopsis Design and Implementation of Symbolic Computation Systems by :
Download or read book Design and Implementation of Symbolic Computation Systems written by and published by . This book was released on 1990 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
