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   EKF-based output-voltage regulation of 3rd-order LCC resonant converters subject to load variations   [View] 
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 Author(s)   FOSTER Martin; BINGHAM Chris; GILBERT Adam; STONE Dave; BHANGU Bikramjit 
 Abstract   The Extended Kalman Filter (EKF) is proposed as a candidate methodology to eliminate the requirement for isolated feedback sensors (components that contribute to complexity, component count and cost), for the closed-loop regulation of 3rd-order LCC resonant power supplies. Unlike previously reported methodologies it is shown that the proposed formulation accommodates the effects of output load variations and enhanced disturbance rejection using a feedforward control scheme. 
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Filename:0625
Filesize:376.5 KB
 Type   Members Only 
 Date   Last modified 2006-02-08 by System