三浦 政司

本研究では、マルチエージェントシミュレーションを用いて、ホテリングモデルを拡張することの意義を検討した上で、そのプロトタイプを提示する。ホテリングモデルは、2人の売り手の立地競争の帰結を描写したモデルであり，戦略的状況における最適化問題を解析的に解くことによって、メーカーの最小差別化や小売店の隣接を説明するのに引用されている。MASを用いてホテリングモデルを構築することによって、解析的なアプローチでは描写しえない複雑な状況をモデル化することが可能になる。とりわけ、消費者嗜好の時間変化と売り手のリポジショニングの関係や、消費者と小売業者の相互作用プロセスとしての買い物弱者問題などに広く応用可能であろう。

<p>This research aims to develop a web application to realize open model-based collaboration (Open MBC), which is a framework to support efficient and collaborative development of complex systems. We describe the concept of Open MBC and the features of the web application. Furthermore, we introduce an actual case, presenting requirements analysis and management to use the application in the CubeSat project at Osaka Prefecture University. Feedback from students described the difficulty of systems engineering and functional weaknesses prevented the use of our application. Based on this feedback, the paper proposes improvements to functions and operation methods. </p>

In higher education, education of generic skills draws attention. Generic skills are fundamental skills indispensable for Innovation Education with real society. Nevertheless, as teaching and evaluation methods of generic skills are not clear, we developed a new framework for basic education program. In this study, we propose a framework of basic Monozukuri education program for generic skills. We suggest we could provide common experience of problem solving in a plurality of classes, and we could evaluate learners&rsquo; attainments based on this framework.

In recent years, a strong need has emerged for innovations in space activities for realizing a sustainable society. The paper aims to support designs and developments of nano-satellites as complex system of systems, and proposes an innovative framework named as an open model-based collaboration (Open MBC) that combine model-based systems engineering and pull-request version management system. We describe the web application to realize Open MBC. Furthermore, we show the system model of CosMoz that was developed by student team at Osaka prefecture university.