María Bárbara Álvarez Torres

Real Time Teaching with Java: JPR3

A common breach of network security is the class of attacks called Worm-virus. This paper proposes a language called Triton whose goal is to efficiently and effectively safeguard large network security for management system. We represent abstract language that supports various functions. This high-level language abstracts the control behavior of the network nodes, which has various setting-up methodology. We shall describe the feature of Triton language and give some example of the preliminary Triton implementation on the test-bed.

A reference control architecture for service robots implemented on a climbing vehicle.

Applications.- ILTIS - The Legacy of a Successful Product.- A Reference Control Architecture for Service Robots Implemented on a Climbing Vehicle.- An Ada Framework for QoS-Aware Applications.- Design and Scheduling Issues.- Efficient Alternatives for Implementing Fixed-Priority Schedulers.- A New Strategy for the HRT-HOOD to Ada Mapping.- Using the AADL to Describe Distributed Applications from Middleware to Software Components.- Formal Methods.- Extending Ravenscar with CSP Channels.- Dynamic Tasks Verification with Quasar.- Proving Functional Equivalence for Program Slicing in SPARKTM.- Ada and Education.- Teaching Software Engineering with Ada 95.- A Comparison of the Mutual Exclusion Features in Ada and the Real-Time Specification for JavaTM.- Certification and Verification.- Smart Certification of Mixed Criticality Systems.- Non-intrusive System Level Fault-Tolerance.- Distributed Systems.- Observing the Development of a Reliable Embedded System.- RT-EP: A Fixed-Priority Real Time Communication Protocol over Standard Ethernet.- Distributing Criticality Across Ada Partitions.- Language Issues.- The Implementation of Ada 2005 Interface Types in the GNAT Compiler.- Integrating Application-Defined Scheduling with the New Dispatching Policies for Ada Tasks.- The Application of Compile-Time Reflection to Software Fault Tolerance Using Ada 95.- Ravenscar Technology.- GNAT Pro for On-board Mission-Critical Space Applications.- The ESA Ravenscar Benchmark.

A systematic approach to developing safe tele-operated robots

Financiado parcialmente por los programas programs CICYT, ANCLA (TIC2003-07804-C05-02), y parte de DYNAMICA (DYNamic and Aspect-Oriented Modeling for Integrated Component-based Architectures)Real-Time Systems.- Hierarchical Scheduling with Ada 2005.- A Comparison of Ada and Real-Time JavaTM for Safety-Critical Applications.- POSIX Trace Based Behavioural Reflection.- Static Analysis.- Static Detection of Access Anomalies in Ada95.- One Million (LOC) and Counting: Static Analysis for Errors and Vulnerabilities in the Linux Kernel Source Code.- Bauhaus - A Tool Suite for Program Analysis and Reverse Engineering.- Verification.- SPARK Annotations Within Executable UML.- Runtime Verification of Java Programs for Scenario-Based Specifications.- Applications.- Secure Execution of Computations in Untrusted Hosts.- A Systematic Approach to Developing Safe Tele-operated Robots.- Towards Developing Multi-agent Systems in Ada.- Reliability.- A Software Reliability Model Based on a Geometric Sequence of Failure Rates.- Adaptive Random Testing Through Iterative Partitioning.- Run-Time Detection of Tasking Deadlocks in Real-Time Systems with the Ada 95 Annex of Real-Time Systems.- Compilers.- Abstract Interface Types in GNAT: Conversions, Discriminants, and C++.- Using Mathematics to Improve Ada Compiled Code.- Distributed Systems.- Replication-Aware Transactions: How to Roll a Transaction over Failures.- The Arbitrated Real-Time Protocol (AR-TP): A Ravenscar Compliant Communication Protocol for High-Integrity Distributed Systems.- Interchangeable Scheduling Policies in Real-Time Middleware for Distribution.