Sökning: "Formal verification"
Visar resultat 31 - 35 av 134 avhandlingar innehållade orden Formal verification.
31. Designing Trustworthy Autonomous Systems
Sammanfattning : The design of autonomous systems is challenging and ensuring their trustworthiness can have different meanings, such as i) ensuring consistency and completeness of the requirements by a correct elicitation and formalization process; ii) ensuring that requirements are correctly mapped to system implementations so that any system behaviors never violate its requirements; iii) maximizing the reuse of available components and subsystems in order to cope with the design complexity; and iv) ensuring correct coordination of the system with its environment. Several techniques have been proposed over the years to cope with specific problems. LÄS MER
32. Regular Model Checking
Sammanfattning : A major current challenge in the area of program verification is to extend its applicability to infinite-state systems. A system can be infinite-state because it operates on unbounded data structures, such as queues, stacks, integers, etc., or because its description is parameterized by the number of components inside the system. LÄS MER
33. System Level Techniques for Verification and Synchronization after Local Design Refinements
Sammanfattning : Today's advanced digital devices are enormously complex and incorporate many functions. In order to capture the system functionality and to be able to analyze the needs for a final implementation more efficiently, the entry point of the system development process is pushed to a higher level of abstraction. LÄS MER
34. Verification Based Failure Detection for Real-Time Java and Floating-Point Computations
Sammanfattning : To err is human, and machines help us avoiding errors. This thesis presents two ways, based on verification technology, to prevent failures.Safety critical Real-Time Java applications usually need a certification. Tests fulfilling specific coverage criteria can be part of such certification, like in the DO-178 standard. LÄS MER
35. Formal Approaches to Service-oriented Design : From Behavioral Modeling to Service Analysis
Sammanfattning : Service-oriented systems (SOS) have recently emerged as context-independent component-based systems. In contrast to components, services can be created, invoked, composed and destroyed at run-time. Services are assumed to be platform independent and available for use within heterogeneous applications. LÄS MER
