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We present an architecture for integrated data centre energy management developed in the EC funded GENiC project. The architecture was devised to create a platform that can integrate functions for workload management, cooling, power management and control of heat recovery for future, highly efficient data centres. The architecture is based on a distributed systems approach that allows the integration...
The rational of incorporating material reuse considerations into modular design has been well recognized. The key technical challenge, however, lies in that such material reuse modularity must be consistent with and conform to the legacy structure of a technical system. This paper is geared towards a total system approach and introduces a game theoretic approach to joint optimization of technical...
When conventional methods have become insufficient to handle computationally complicated problems, nature-inspired optimization methods were proposed and widely accepted in recent years. In this work, we investigate the trade-off between risk and return in a cardinality-constrained portfolio optimization problem and applied an artificial bee colony (ABC) method as the solution approach. It would be...
In this study, Genetic Algorithms (GA) [1] in conjunction with network parallelization technique are utilized for the design and optimization of mobile phone antennas in a CAD derived environment. On the basis of a commercial mobile phone CAD model, three types of internally embedded multi-band antenna are designed and optimized within a fixed volume. Through the use of network parallelization, optimization...
In this study, the virtual prototyping of mobile phone antennas is demonstrated with a FDTD-based electromagnetic simulation platform. Through the use of network parallelization and generic algorithms, antenna optimizations can be performed concurrently on multiple workstations. The simulation time required for an optimization task is reduced proportionally by the number of workstations utilized....
In this article, the virtual prototyping of mobile phone antennas is demonstrated with a FDTD-based electromagnetic simulation platform powered with GPU hardware acceleration. Through network parallelization and Generic Algorithms, antenna optimizations can be performed concurrently on multiple workstations. The simulation time required for an optimization task is reduced proportionally by the number...
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