KIEE International Transaction on Electrical Machinery and Energy Conversion Systems
- Volume 11B Issue 3
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- Pages.81-85
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- 2001
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- 1598-2602(pISSN)
Optimization of the Deflection Yoke Coil for Color Display Tubes
- Im, Chang-Hwan (is with the School of Electrical Engineering in Seoul National University) ;
- Jung, Hyun-Kyo (is with the School of Electrical Engineering in Seoul National University) ;
- Jung, Kwang-Sig (with the Samsung SDI co.) ;
- Cho, Yoon-Hyoung (with the Samsung SDI co.)
- Published : 2001.01.01
Abstract
Processes for optimizing the coil shape of deflection yoke are proposed A very accurate and practical winding modeler is developed and volume integral equation method (VIEM) is used for field calculation. Two steps of optimizations are done by using (1+1) evolution strategy. Those are dimensional optimization and pin-position optimization Various techniques are applied for reducing computational time for the optimization.
Keywords
- deflection yoke(DY);
- volume integral equation method(VIEM);
- evolution strategy(ES);
- artifical neural net-work(ANN)