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  1. Chapter and Conference Paper

    Contract-Based Verification of Complex Time-Dependent Behaviors in Avionic Systems

    Avionic systems involve complex time-dependent behaviors across interacting components. This paper presents a contract-based approach for formally verifying these behaviors in a compositional manner. A unique ...

    Devesh Bhatt, Arunabh Chattopadhyay, Wenchao Li, David Oglesby in NASA Formal Methods (2016)

  2. Chapter and Conference Paper

    Improving an Industrial Test Generation Tool Using SMT Solver

    We present an SMT solving based test generation approach for MATLAB Simulink designs, implemented in the HiLiTE tool developed by Honeywell for verification of avionic systems. The test requirements for a Simu...

    Hao Ren, Devesh Bhatt, Jan Hvozdovic in NASA Formal Methods (2016)

  3. No Access

    Chapter and Conference Paper

    Composable Code Generation for Model-Based Development

    Many engineering and application domains, including distributed real-time and embedded (DRE) systems, are increasingly employing a graphical model-based development approach. However, the full potential of thi...

    Kirk Schloegel, David Oglesby, Eric Engstrom in Software and Compilers for Embedded Systems (2003)

  4. No Access

    Chapter

    A design notation and toolset for high-performance embedded systems development

    In traditional design methodologies, the system designer typically develops the application in a sequential paradigm almost to completion before addressing issues of parallelism and map** to a heterogeneous ...

    Devesh Bhatt, John Shackleton in Lectures on Embedded Systems (1998)