| 像管电子光学系统多目标优化的研究 |
| |
| 引用本文： | 张智诠,武兆斌,周立伟.像管电子光学系统多目标优化的研究[J].装甲兵工程学院学报,1999(1). |
| |
| 作者姓名： | 张智诠 武兆斌 周立伟 |
| |
| 作者单位： | 装甲兵工程学院武器光学教研室 北京100072(张智诠，武兆斌)，北京理工大学信息工程学院 北京100081(周立伟) |
| |
| 摘 要： | 将多重网格法用于静电像管电子光学场分布计算,采用改进的约束变尺度法进行静电聚焦像管的优化设计,较大地提高了电场分布的计算精度和像管设计效率,减少了计算时间和设计周期。研究的加权最小二乘法构造优化计算的多目标函数,普遍适用于调焦、定焦、变倍、选通和校畸变等各种类型静电像管的设计与计算。
|
| 关 键 词： | 像管电子光学系统设计 优化设计 多重网格法 约束变尺度法 |
Optimization Design of Electron Optical System in Tubes with Electrostatic Focusing |
| |
| Zhang Zhiquan Zhou Liwei Wu Zhaobin.Optimization Design of Electron Optical System in Tubes with Electrostatic Focusing[J].Journal of Armored Force Engineering Institute,1999(1). |
| |
| Authors: | Zhang Zhiquan Zhou Liwei Wu Zhaobin |
| |
| Institution: | Zhang Zhiquan Zhou Liwei Wu Zhaobin |
| |
| Abstract: | The paper describes a constrained variable metric method (CVMM) for the optimization design of image tubes with electrostatic focusing, and a multigrid method (MGM) for the computation of the electrostatic field in designing image tubes, thus to improve the efficiency of field computation, and reduce the time of computation. The functions of least-square-fit form with weight factors for the optimization computation can be generally applied in the design of the diodes and triodes of focusing, zooming, gating and distortion-correcting tubes. |
| |
| Keywords: | design of electron optical system in image tubes optimization design multigrid method constrained variable metric method |
| 本文献已被 CNKI 等数据库收录！ |
