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The characterization of a hysteretic system response to noise is a challenging problem due to the complexity of the non-Markovian process found as the system output. The recent development of the mathematical theory to describe stochastic processes defined on graphs has provided the framework to analytically calculate the noise spectral density for Preisach hysteretic models [1]. Numerical simulations...
The present power grid is complex due to enormous real time applications and hence requires new developmental areas of smart grid. As such, the grid which has been slowly becoming ‘modernized’ to meet the new challenges is overly stressed. In a bid to develop enabling technologies so as to address the mitigation of the various stresses the power grid faces, there arises a need for monitoring and control...
The Approach Lighting System in use by Federal Aviation Administration has over the years been subjected to lightning affects that results in breakdown of an the Individual Control Cabinet (ICC box). Previous work has investigated to what extent lightning surge effect could have on the ICC box. This work had resulted in the configurations of the ALS as topologies I, II and III. Of the three topologies,...
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