Theoretical Computer Science
Proceedings of the DIMACS/SYCON workshop on Hybrid systems III : verification and control: verification and control
Theoretical Computer Science
Conformance test experiments for distributed real-time systems
ISSTA '02 Proceedings of the 2002 ACM SIGSOFT international symposium on Software testing and analysis
Testing Transition Systems: An Annotated Bibliography
MOVEP '00 Proceedings of the 4th Summer School on Modeling and Verification of Parallel Processes
Automated Test Generation from Timed Automata
TACAS 2001 Proceedings of the 7th International Conference on Tools and Algorithms for the Construction and Analysis of Systems
STG: A Symbolic Test Generation Tool
TACAS '02 Proceedings of the 8th International Conference on Tools and Algorithms for the Construction and Analysis of Systems
Compositional Specification of Timed Systems (Extended Abstract)
STACS '96 Proceedings of the 13th Annual Symposium on Theoretical Aspects of Computer Science
Testing Concurrent Systems: A Formal Approach
CONCUR '99 Proceedings of the 10th International Conference on Concurrency Theory
Modeling Urgency in Timed Systems
COMPOS'97 Revised Lectures from the International Symposium on Compositionality: The Significant Difference
Timing Assumptions and Verification of Finite-State Concurrent Systems
Proceedings of the International Workshop on Automatic Verification Methods for Finite State Systems
Fault Diagnosis for Timed Automata
FTRTFT '02 Proceedings of the 7th International Symposium on Formal Techniques in Real-Time and Fault-Tolerant Systems: Co-sponsored by IFIP WG 2.2
Using On-The-Fly Verification Techniques for the Generation of test Suites
CAV '96 Proceedings of the 8th International Conference on Computer Aided Verification
Formal Test Automation: A Simple Experiment
Proceedings of the IFIP TC6 12th International Workshop on Testing Communicating Systems: Method and Applications
Generating Test Cases for a Timed I/O Automaton Model
Proceedings of the IFIP TC6 12th International Workshop on Testing Communicating Systems: Method and Applications
Handling Interrupts in Testing of Distributed Real-Time Systems
RTCSA '99 Proceedings of the Sixth International Conference on Real-Time Computing Systems and Applications
Timed Test Cases Generation Based on State Characterization Technique
RTSS '98 Proceedings of the IEEE Real-Time Systems Symposium
Automatic generation of tests for timing constraints from requirements
WORDS '97 Proceedings of the 3rd Workshop on Object-Oriented Real-Time Dependable Systems - (WORDS '97)
Testing Distributed Real Time Systems Using a Distributed Test Architecture
ISCC '01 Proceedings of the Sixth IEEE Symposium on Computers and Communications
Testing Software Design Modeled by Finite-State Machines
IEEE Transactions on Software Engineering
ICST '08 Proceedings of the 2008 International Conference on Software Testing, Verification, and Validation
Two Complementary Tools for the Formal Testing of Distributed Systems with Time Constraints
DS-RT '08 Proceedings of the 2008 12th IEEE/ACM International Symposium on Distributed Simulation and Real-Time Applications
Conformance testing for real-time systems
Formal Methods in System Design
A test generation framework for quiescent real-time systems
FATES'04 Proceedings of the 4th international conference on Formal Approaches to Software Testing
Online testing of real-time systems using UPPAAL
FATES'04 Proceedings of the 4th international conference on Formal Approaches to Software Testing
Test generation for duration systems
VECoS'07 Proceedings of the First international conference on Verification and Evaluation of Computer and Communication Systems
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We extend our previous work on model-based conformance testing (Bensalem et al., 2007; Krichen and Tripakis, 2009). We propose a formal framework for black-box conformance testing for distributed real-time systems. Our framework is based on the model of partially-observable, non-deterministic timed automata. A given distributed system can be modelled either as a single timed automaton or a network of timed automata. We recall the definition of the timed input-output conformance relation tioco. We consider two types of tests: analogue-clock tests and digital-clock tests. Our algorithm for generating analogue-clock tests is based on an on-the-fly determinisation of the specification automaton during the execution of the test, which in turn relies on reachability computations. We also provide algorithms for static or on-the-fly generation of digital-clock tests. These tests measure time only with finite-precision digital clocks. Our testing architecture may be either centralised or not.