DIPES '98 Proceedings of the IFIP WG10.3/WG10.5 international workshop on Distributed and parallel embedded systems
Generating statechart designs from scenarios
Proceedings of the 22nd international conference on Software engineering
LSCs: Breathing Life into Message Sequence Charts
Formal Methods in System Design
Multiple instances and symbolic variables in executable sequence charts
OOPSLA '02 Proceedings of the 17th ACM SIGPLAN conference on Object-oriented programming, systems, languages, and applications
Smart Play-out of Behavioral Requirements
FMCAD '02 Proceedings of the 4th International Conference on Formal Methods in Computer-Aided Design
Synthesis of Open Reactive Systems from Scenario-Based Specifications
ACSD '03 Proceedings of the Third International Conference on Application of Concurrency to System Design
Come, Let's Play: Scenario-Based Programming Using LSC's and the Play-Engine
Come, Let's Play: Scenario-Based Programming Using LSC's and the Play-Engine
Efficient on-the-fly algorithms for the analysis of timed games
CONCUR 2005 - Concurrency Theory
Scenarios, goals, and state machines: a win-win partnership for model synthesis
Proceedings of the 14th ACM SIGSOFT international symposium on Foundations of software engineering
From multi-modal scenarios to code: compiling LSCs into aspectJ
Proceedings of the 14th ACM SIGSOFT international symposium on Foundations of software engineering
Controller Synthesis from LSC Requirements
FASE '09 Proceedings of the 12th International Conference on Fundamental Approaches to Software Engineering: Held as Part of the Joint European Conferences on Theory and Practice of Software, ETAPS 2009
UPPAAL-Tiga: time for playing games!
CAV'07 Proceedings of the 19th international conference on Computer aided verification
Synthesis revisited: generating statechart models from scenario-based requirements
Formal Methods in Software and Systems Modeling
A discipline-spanning development process for self-adaptive mechatronic systems
Proceedings of the 2013 International Conference on Software and System Process
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Modern technical systems often consist of multiple components that must fulfill complex functions in diverse and sometimes safety-critical situations. Precisely specifying the behavioral requirements for such systems is a challenge, especially because there may be inconsistent requirements in possibly unforeseen component configurations. We propose a scenario-based specification approach based on Modal Sequence Diagrams and a novel technique for finding inconsistencies in such specification based on a combination of simulation and synthesis techniques. The simulation via the play-out algorithm can be used to analyze the scenario requirements in large and dynamic systems. Play-out, however, may run into avoidable violations, so that the engineer cannot assume the specification's inconsistency nor its consistency. We thus propose to check specification parts for static component configurations via synthesis. Then, if the part specifications are consistent, the resulting controllers can guide the play-out for the complete specification, avoiding more avoidable violations in the next simulation run.