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Publications:An intelligent system for tuning magnetic field of a cathode ray tube deflection yoke
Abstract <p>This short communication concerns<p>This short communication concerns identification of the number of magnetic correction shunts and their positions for deflection yoke tuning to correct the misconvergence of colours of a cathode ray tube. The misconvergence of colours is characterised by the distances measured between the traces of red and blue beams. The method proposed consists of two phases, namely, learning and optimisation. In the learning phase, the radial basis function neural network is trained to learn a mapping: correction shunt position→changes in misconvergence. In the optimisation phase, the trained neural network is used to predict changes in misconvergence depending on a correction shunt position. An optimisation procedure based on the predictions returned by the neural net is then executed in order to find the minimal number of correction shunts needed and their positions. During the experimental investigations, 98% of the deflection yokes analysed have been tuned successfully using the technique proposed.</p>ly using the technique proposed.</p>
Author Antanas Verikas + , M. Bacauskiene + , A. Dosinas + , V. Bartkevicius + , A. Gelzinis + , M. Vaitkunas + , A. Lipnickas +
DOI http://dx.doi.org/10.1016/S0950-7051(02)00081-3  +
Diva http://hh.diva-portal.org/smash/record.jsf?searchId=1&pid=diva2:237391
EndPage 164  +
Issue 3  +
Journal Knowledge-Based Systems  +
PublicationType Journal Paper  +
Publisher Elsevier Science  +
StartPage 161  +
Title An intelligent system for tuning magnetic field of a cathode ray tube deflection yoke  +
Volume 16  +
Year 2003  +
Has queryThis property is a special property in this wiki. Publications:An intelligent system for tuning magnetic field of a cathode ray tube deflection yoke + , Publications:An intelligent system for tuning magnetic field of a cathode ray tube deflection yoke + , Publications:An intelligent system for tuning magnetic field of a cathode ray tube deflection yoke + , Publications:An intelligent system for tuning magnetic field of a cathode ray tube deflection yoke + , Publications:An intelligent system for tuning magnetic field of a cathode ray tube deflection yoke + , Publications:An intelligent system for tuning magnetic field of a cathode ray tube deflection yoke + , Publications:An intelligent system for tuning magnetic field of a cathode ray tube deflection yoke + , Publications:An intelligent system for tuning magnetic field of a cathode ray tube deflection yoke + , Publications:An intelligent system for tuning magnetic field of a cathode ray tube deflection yoke + , Publications:An intelligent system for tuning magnetic field of a cathode ray tube deflection yoke +
Categories Publication  +
Modification dateThis property is a special property in this wiki. 30 September 2016 20:42:22  +
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