Behavioral Compatibility Without State Explosion: Design and Verification of a Component-based Elevator Control System

Paul C. Attie, David Lorenz, Aleksandra Portnova, Hana Chockler

פרסום מחקרי: פרק בספר / בדוח / בכנספרסום בספר כנסביקורת עמיתים

תקציר

Most methods for designing component-based systems and verifying their compatibility address only the syntactic compatibility of components; no analysis of run-time behavior is made. Those methods that do address run-time behavior suffer from state-explosion: the exponential increase of the number of global states, and hence the complexity of the analysis, with the number of components. We present a method for designing component-based systems and verifying their behavioral compatibility and temporal behavior that is not susceptible to state explosion. Our method is mostly automatic, with little manual deduction required, and does not analyze a large system of connected components at once, but instead analyzes components two-at-a-time. This pair-wise approach enables the automatic verification of temporal behavior, using model-checking, in time polynomial in the number and size of all components. Our method checks that behavior of a pair of interacting components conforms to given properties, specified in temporal logic. Interaction of the components is captured in a product of their behavioral automata, which are provided as a part of each component's interface. We demonstrate the effectiveness of our method by applying it to the design and verification of a component-based elevator control algorithm.

שפה מקוריתאנגלית
כותר פרסום המארחProceedings of the 9th International Conference on Component-Based Software Engineering (CBSE '06)
מקום הפרסוםVästerås, Sweden
מוציא לאורSpringer Verlag
עמודים33-49
מספר עמודים17
כרך4063
מסת"ב (מודפס)3540356282, 9783540356288
מזהי עצם דיגיטלי (DOIs)
סטטוס פרסוםפורסם - יוני 2006
פורסם באופן חיצוניכן
אירוע9th International Symposium on Component-Based Software Engineering, CBSE 2006 - Vasteras, שבדיה
משך הזמן: 29 יוני 20061 יולי 2006

סדרות פרסומים

שםLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
כרך4063 LNCS
ISSN (מודפס)0302-9743
ISSN (אלקטרוני)1611-3349

כנס

כנס9th International Symposium on Component-Based Software Engineering, CBSE 2006
מדינה/אזורשבדיה
עירVasteras
תקופה29/06/061/07/06

טביעת אצבע

להלן מוצגים תחומי המחקר של הפרסום 'Behavioral Compatibility Without State Explosion: Design and Verification of a Component-based Elevator Control System'. יחד הם יוצרים טביעת אצבע ייחודית.

פורמט ציטוט ביבליוגרפי