Programming from specifications
Programming from specifications
Temporal proof methodologies for timed transition systems
Information and Computation
Hierarchical design of a chemical concentration control system
Proceedings of the DIMACS/SYCON workshop on Hybrid systems III : verification and control: verification and control
Verification of sequential and concurrent programs (2nd ed.)
Verification of sequential and concurrent programs (2nd ed.)
An Adequate First Order Interval Logic
COMPOS'97 Revised Lectures from the International Symposium on Compositionality: The Significant Difference
Hybrid Systems
An Extended Duration Calculus for Hybrid Real-Time Systems
Hybrid Systems
Semantics and Verifikation of Extended Phase Transition Systems in Duration Calculus
HART '97 Proceedings of the International Workshop on Hybrid and Real-Time Systems
Toward a theory of sequential hybrid programs
PROCOMET '98 Proceedings of the IFIP TC2/WG2.2,2.3 International Conference on Programming Concepts and Methods
FAC-RW'96 Proceedings of the BCS-FACS 7th conference on Refinement
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In this paper, we present a rigorous design of a Fault Diagnosis and Isolation algorithm. The system is modelled as a hybrid system with a network of parallel components. The requirement is specified in Duration Calculus, a dense time temporal logic. We use traditional program logic, suitably extended, to verify the discrete component and subsequently derive a number of properties of the system. Finally, the requirement is shown to be satisfied by proving that it can be deduced from the system properties.