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WP150: Verification and Certification Elena Gómez-Martínez

WP150: Verification and Certification Elena Gómez-Martínez Universidad Politécnica de Madrid, Spain. Objectives. To reduce the cost of qualification, certification and verification for compositional development. The certification process includes: Software verification System verification

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WP150: Verification and Certification Elena Gómez-Martínez

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  1. WP150: Verification and Certification Elena Gómez-Martínez Universidad Politécnica de Madrid, Spain

  2. Objectives • To reduce the cost of qualification, certification and verification for compositional development. • The certification process includes: • Software verification • System verification • Safety • Unsafe conditions may arise in the interaction among components.

  3. Objectives • A big amount of evidence to convince a certifying authority that a system is safe: • To integrate the certification into the development process • To enrich the system description with properties that are relevant to demonstrate the system’s safety. • Modelling languages must support the specification of Safety Properties.

  4. Objectives • WP151: • To extend and adapt existing V&V methods to the certification of components and their composition. • WP152: • To integrate V&V methods in a coherent development methodology. • WP153: • To specify methods for parameterised V&V and proposal of implementation.

  5. Objectives • We must consider… • Generic Component Metamodel. • Instantiations of the Generic Component Metamodel. • Generic Process Metamodel. • Safety Contracts and Safety Arguments.

  6. WP151 (UPM) • Review of certification properties • Extension proposal of V&V methods • Fault Tree Analysis: • New Fault Tree (FT) event that captures the relationship between faults, errors and failures represented in a FT. • Mutation-Based Testing: • Incremental procedure to generate integration test. • Contract-Base design • Modeling and simulation by co-simulation

  7. WP152 (FBK) • To integrate V&V methods in a coherent development methodology. • What methods? • Methodology? • How to integrate these methods into Generic Component Model? • How to integrate this methodology into Generic Component Process?

  8. WP153 (UPM) • To specify methods for parameterised V&V and proposal of implementation. • What parameters? • How to identify them? • What methods are more suitable for parameterisation?

  9. WP150 • To provide efficient support for a compositional component-based certification approach using a portfolio of V&V techniques. • How to reach this objective?

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