The inverse method : parametric verification of real-time embedded systems / / Etienne André, Romain Soulat

• Autore: André Etienne
• Pubblicazione: London, England ; ; Hoboken, New Jersey : , : iSTE : , : Wiley, , 2013; ©2013
• Edizione: 1st edition
• Descrizione fisica: 1 online resource (170 p.)
• Disciplina: 004.16
• Soggetto topico: Embedded computer systems; Real-time data processing
• Soggetto genere / forma: Electronic books.
• Persona (resp. second.): SoulatRomain
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: Blank Page; Title Page; Contents; PREFACE; ACKNOWLEDGEMENTS; INTRODUCTION; I.1. Motivation; I.1.1. An example of asynchronous circuit; I.2. The good parameters problem; I.3. Content and organization of the book; I.3.1. Content; I.3.2. Organization of the book; I.3.3. Acknowledgments; CHAPTER 1. PARAMETRIC TIMED AUTOMATA; 1.1. Constraints on clocks and parameters; 1.1.1. Clocks; 1.1.2. Parameters; 1.1.3. Constraints; 1.2. Labeled transition systems; 1.3. Timed automata; 1.3.1. Syntax; 1.3.2. Semantics; 1.4. Parametric timed automata; 1.4.1. Syntax; 1.4.2. Semantics; 1.5. Related work ; 1.5.1. Representation of time1.5.2. Timed automata; 1.5.3. Time Petri nets; 1.5.4. Hybrid systems; CHAPTER 2. THE INVERSE METHOD FOR PARAMETRIC TIMED AUTOMATA; 2.1. The inverse problem; 2.1.1. A motivating example; 2.1.2. The problem; 2.2. The inverse method algorithm; 2.2.1. Principle; 2.2.2. A toy example; 2.2.3. Remarks on the algorithm; 2.2.4. Results; 2.2.5. Discussion; 2.3. Variants of the inverse method; 2.3.1. Algorithm with state inclusion in the fixpoint; 2.3.2. Algorithm with union of the constraints; 2.3.3. Algorithm with simple return ; 2.3.4. Combination: inclusion in fixpoint and union2.3.5. Combination: inclusion in fixpoint and direct return; 2.3.6. Summary of the algorithms; 2.4. Related work; 2.4.1. History of the inverse method; 2.4.2. Time-abstract bisimulation; 2.4.3. Formal techniques of verification; 2.4.4. Problems related to the inverse problem; 2.4.5. Parameter synthesis for parametric timed automata; CHAPTER 3. THE INVERSE METHOD IN PRACTICE: APPLICATION TO CASE STUDIES; 3.1. IMITATOR; 3.1.1. History; 3.1.2. Architecture and features; 3.2. Flip-flop; 3.3. SR-Latch; 3.3.1. Parameter synthesis; 3.4. AND-OR ; 3.5. IEEE 1394 Root Contention Protocol3.5.1. Description of the model; 3.5.2. Synthesis of constraints; 3.6. Bounded Retransmission Protocol; 3.7. CSMA/CD protocol; 3.8. The SPSMALL memory; 3.8.1. Description; 3.8.2. A short history; 3.8.3. Manually abstracted model; 3.8.4. Automatically generated model; 3.9. Networked automation system; 3.9.1. Description of the model; 3.9.2. Definition of a zone of good behavior; 3.9.3. Comparison with other methods; 3.10. Tools related to IMITATOR; CHAPTER 4. BEHAVIORAL CARTOGRAPHY OF TIMED AUTOMATA; 4.1. The behavioral cartography algorithm ; 4.2. Properties4.2.1. Acyclic parametric timed automata; 4.2.2. General case; 4.3. Case studies; 4.3.1. Implementation; 4.3.2. SR latch; 4.3.3. Flip-flop; 4.3.4. The root contention protocol; 4.3.5. SPSMALL memory; 4.4. Related work; CHAPTER 5. PARAMETER SYNTHESIS FOR HYBRID AUTOMATA; 5.1. Hybrid automata with parameters; 5.1.1. Basic definitions; 5.1.2. Symbolic semantics of linear hybrid automata; 5.2. Algorithms for hybrid automata; 5.2.1. The inverse method for hybrid automata; 5.2.2. Behavioral cartography of hybrid automata; 5.2.3. Enhancement of the method for affine dynamics ; 5.3. Implementation
• Sommario/riassunto: This book introduces state-of-the-art verification techniques for real-time embedded systems, based on the inverse method for parametric timed automata. It reviews popular formalisms for the specification and verification of timed concurrent systems and, in particular, timed automata as well as several extensions such as timed automata equipped with stopwatches, linear hybrid automata and affine hybrid automata.The inverse method is introduced, and its benefits for guaranteeing robustness in real-time systems are shown. Then, it is shown how an iteration of the inverse method can solv
• Titolo autorizzato: The inverse method
• ISBN: 1-118-56935-0; 1-299-24214-6; 1-118-56940-7; 1-118-56978-4
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910141598503321
• Lo trovi qui: Univ. Federico II
• Serie: Focus series in computer engineering and IT.