The temporal logic of reactive and concurrent systems
The temporal logic of reactive and concurrent systems
ACM Transactions on Programming Languages and Systems (TOPLAS)
HRT-HOOD: a structured design method for hard real-time systems
Real-Time Systems
Design of Dynamically Reconfigurable Real-Time Software Using Port-Based Objects
IEEE Transactions on Software Engineering
Towards integrated safety analysis and design
ACM SIGAPP Applied Computing Review - Special issue on saftey-critical software
Component Software: Beyond Object-Oriented Programming
Component Software: Beyond Object-Oriented Programming
Synchronous Observers and the Verification of Reactive Systems
AMAST '93 Proceedings of the Third International Conference on Methodology and Software Technology: Algebraic Methodology and Software Technology
An Assume-Guarantee Rule for Checking Simulation
FMCAD '98 Proceedings of the Second International Conference on Formal Methods in Computer-Aided Design
VEST - A Toolset for Constructing and Analyzing Component Based Embedded Systems
EMSOFT '01 Proceedings of the First International Workshop on Embedded Software
Essentials of Constraint Programming
Essentials of Constraint Programming
Interfaces for Modular Feature Verification
Proceedings of the 17th IEEE international conference on Automated software engineering
LICS '96 Proceedings of the 11th Annual IEEE Symposium on Logic in Computer Science
Assured Reconfiguration of Embedded Real-Time Software
DSN '04 Proceedings of the 2004 International Conference on Dependable Systems and Networks
Formal verification of fault tolerance in safety-critical reconfigurable modules
International Journal on Software Tools for Technology Transfer (STTT) - Special section on formal methods for industrial critical systems
Proofs of Networks of Processes
IEEE Transactions on Software Engineering
The SAVE approach to component-based development of vehicular systems
Journal of Systems and Software
Safety-Oriented Design of Component Assemblies using Safety Interfaces
Electronic Notes in Theoretical Computer Science (ENTCS)
Automated Synthesis of Enforcing Mechanisms for Security Properties in a Timed Setting
Electronic Notes in Theoretical Computer Science (ENTCS)
Tool support for incremental failure mode and effects analysis of component-based systems
Proceedings of the conference on Design, automation and test in Europe
Security engineering for embedded systems: the SecFutur vision
Proceedings of the International Workshop on Security and Dependability for Resource Constrained Embedded Systems
Automated addition of fault recovery to cyber-physical component-based models
EMSOFT '11 Proceedings of the ninth ACM international conference on Embedded software
Towards an integration of standard component-based safety evaluation techniques with SaveCCM
QoSA'06 Proceedings of the Second international conference on Quality of Software Architectures
A theory of fault recovery for component-based models
SSS'12 Proceedings of the 14th international conference on Stabilization, Safety, and Security of Distributed Systems
A framework for automatic generation of security controller
Software Testing, Verification & Reliability
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This paper addresses the problems appearing in component-based development of safety-critical systems. We aim at efficient reasoning about safety at system level while adding or replacing components. For safety-related reasoning it does not suffice to consider functioning components in their ”intended” environments but also the behaviour of components in presence of single or multiple faults. Our contribution is a formal component model that includes the notion of a safety interface. It describes how the component behaves with respect to violation of a given system-level property in presence of faults in its environment. We also present an algorithm for deriving safety interfaces given a particular safety property and fault modes for the component. Moreover, we present compositional proof rules that can be applied to reason about the fault tolerance of the composed system by analyzing the safety interfaces of the components. Finally, we evaluate the above technique in a real aerospace application.