knowledge of the relationship between two phenomena (inflation and unemployment) is crucial to any economic and political decision-making process. an investigation of this relationship helps economists and policy-makers to be aware of the economy’s performance. in the present research, new-keynesians’ philips hybrid curve has been derived by using the pricing models and the assumption of price ...

In this paper a linearized Heffron-Philips model of a Single Machine Infinite Bus power system with a Fuzzy Logic Power System Stablizer (PSS) is developed. The designed fuzzy-based PSS adjusts two inputs by appropriately processing of the input angular speed and angular acceleration signal, and provides an efficient damping. The behavior of the SMIB system with & without PSS has been compared/...

Philips recognizes the importance of model-driven software development (MDD). Unfortunately, there seems to be a lack of mature tools that would support domain-specific MDD and allow their deployment in an incremental fashion. This paper describes the ongoing MDD research efforts at Philips, introducing VAMPIRE − a light-weight model-driven approach to domainspecific software development. The V...

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