| 偏转系统的计算机模拟与优化 |
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| 引用本文： | 张晓兵,尹涵春.偏转系统的计算机模拟与优化[J].东南大学学报(自然科学版),1998,28(2):26-31. |
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| 作者姓名： | 张晓兵 尹涵春 |
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| 作者单位： | 东南大学电子学研究所 |
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| 摘 要： | 在偏转系统的计算机辅助设计中应用商用电磁场计算软件ＥＭＡＳ与表面磁荷法相结合计算空间任意一点磁场、用龙格－库塔法计算电子轨迹、用局部优化法进行偏转系统优化的计算方法，该方法在多磁极偏转系统的计算机辅助设计中得到了良好的应用。
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| 关 键 词： | 显像管 偏转系统 CAD 计算机模拟 |
Computer Simulation and Optimisation of Deflection System |
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| Zhang Xiaobing,Yin Hanchun.Computer Simulation and Optimisation of Deflection System[J].Journal of Southeast University(Natural Science Edition),1998,28(2):26-31. |
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| Authors: | Zhang Xiaobing Yin Hanchun |
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| Abstract: | The calculation method in computer aided design(CAD) of deflection system is introduced. The method combines EMAS (Electronic Magnetic field Analysis System) software with surface magnetic charge method to calculate the magnetic field, with Runge Kutta method to calculate electron trajectory and with the sectioning method to optimise the defection system. The method has been well used in computer aided design of multi magnetic pole defection system. |
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| Keywords: | picture tube deflection system computer aided design |
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