Design of the strut braced wing aircraft in the agile collaborative MDO framework

The paper describes the deployment of the AGILE Development Framework to investigate the Strut Braced Wing aircraft configuration. The design process consists of a multilevel multidisciplinary architecture, progressing from the initial conceptual synthesis to the physics based analysis. All the main disciplinary domains, including on board system design and cost assessment, are accounted for in the assembled workflow. Due to the specific characteristics of the Strut Braced Wing configuration, the aeroelastic analysis is the main focus of the study and it is addressed at both high and low fidelity levels. The integration of the engine-wing system is also included in the design process. All the design competences, which are hosted at the different partners, communicate via CPACS (Common Parametric Aircraft Configuration Schema) data schema. All the results generated, including the multidisciplinary design process itself, will be published and made available as part of the AGILE Overall Aircraft Design database

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Temporal meta-model framework for Enterprise Information Systems (EIS) development

This thesis has developed a Temporal Meta-Model Framework for semi-automated Enterprise System Development, which can help drastically reduce the time and cost to develop, deploy and maintain Enterprise Information Systems throughout their lifecycle. It proposes that the analysis and requirements gathering can also perform the bulk of the design phase, stored and available in a suitable model which would then be capable of automated execution with the availability of a set of specific runtime components

VULNERABILITY ANALYSIS OF GUAM’S DEFENSE POSTURE

Since the end of the Second World War, Guam has served as a linchpin of U.S. military power in the Indo-Pacific. As the United States’ westernmost territory in the world, Guam has been lauded as the place where America’s day begins. However, with its strategic importance and abundance of military combat power, Guam may be where America’s next war begins. Following decades of reform and modernization, the People’s Liberation Army presents a significant threat to the preeminence of U.S. military power in the region. This study uses a structured vulnerability analysis based on the principles of risk analysis, reliability engineering, adversarial analysis, and safety engineering to identify Guam’s critical vulnerabilities and formulate recommendations that enhance the territory’s defense posture. This study finds that Guam’s missile defense posture constitutes the island’s most significant vulnerability and recommends that congressional budgetary initiatives must remain focused on enhancing Guam’s missile defense capability and hardening defense infrastructure throughout the Pacific territories. Should modern warfare reach the shores of Guam, the U.S. military will have to fight for Guam before it can fight from it.Outstanding ThesisLieutenant, United States NavyApproved for public release. Distribution is unlimited

Interim research assessment 2003-2005 - Computer Science

This report primarily serves as a source of information for the 2007 Interim Research Assessment Committee for Computer Science at the three technical universities in the Netherlands. The report also provides information for others interested in our research activities

A characteristics framework for Semantic Information Systems Standards

Semantic Information Systems (IS) Standards play a critical role in the development of the networked economy. While their importance is undoubted by all stakeholders—such as businesses, policy makers, researchers, developers—the current state of research leaves a number of questions unaddressed. Terminological confusion exists around the notions of “business semantics”, “business-to-business interoperability”, and “interoperability standards” amongst others. And, moreover, a comprehensive understanding about the characteristics of Semantic IS Standards is missing. The paper addresses this gap in literature by developing a characteristics framework for Semantic IS Standards. Two case studies are used to check the applicability of the framework in a “real-life” context. The framework lays the foundation for future research in an important field of the IS discipline and supports practitioners in their efforts to analyze, compare, and evaluate Semantic IS Standard