基于粒子模拟和并行遗传算法的高功率微波源优化设计

陈再高; 王建国; 王玥; 乔海亮; 郭伟杰; 张殿辉

doi:10.7498/aps.62.168402

摘要

提出了基于粒子模拟和并行遗传算法的高功率微波源优化设计方法, 以全电磁粒子模拟软件UNIPIC模拟的高功率微波器件输出功率作为适应度函数, 采用浮点数编码的遗传算法对高功率微波源器件进行优化. 采用该算法, 对相对论返波管的布拉格反射器位置以及高度进行了浮点数编码,然后在巨型机上进行参数的全局优化, 获得了该返波管布拉格反射器的全局最优参数.

关键词:

Optimal design method of high-power microwave source based on particle simulation and parallel genetic algorithm is presented in this paper. The output power of the high-power microwave device, simulated by the fully electromagnetic particle simulation code UNIPIC, is given as a fitness function, and the float-encoding genetic algorithm is used to optimize the high-power microwave device. Using this method, we encode the position and height of the Bragg reflector of the relativistic backward wave oscillator (RBWO), and optimize the parameters for a massively parallel processor. Simulation results demonstrate that we can obtain the global optimal parameters of the Bragg reflector of the RBWO.

Keywords:

parallel genetic algorithms /
relativistic backward wave oscillators /
particle simulation /
high-power microwave sources

作者及机构信息

1.
西安交通大学电子与信息工程学院, 西安 710049;

2.
西北核技术研究所, 西安 710024

Authors and contacts

1.
School of Electronic and Information Engineering, Xi’an Jiaotong University, Xi’an 710049, China;

2.
Northwest Institute of Nuclear Technology, Xi’an 710024, China

参考文献

[1]	Barker R J, Schamiloglu E 2001 High-Power Microwave Sources and Technologies (New York: IEEE Press) pp7-32, 376-437
[2]	Shao H, Liu G Z 2001 Acta Phys. Sin. 50 2387 (in Chinese) [邵浩, 刘国治 2001 物理学报 50 2387]
[3]	Li W, Liu Y G, Yang J H 2012 Acta Phys. Sin. 61 038401 (in Chinese) [李伟, 刘永贵, 杨建华 2012 物理学报 61 038401]
[4]	Wang J, Zhang D, Liu C, Li Y, Wang Y, Wang H, Qiao H, Li X 2009 Phys. Plasmas 16 033108
[5]	Wang J, Wang Y, Zhang D 2006 IEEE Trans. Plasma Sci. 34 681
[6]	Li X Z, Wang J G, Tong C J, Zhang H 2008 Acta Phys. Sin. 57 4613 (in Chinese) [李小泽, 王建国, 童长江, 张海 2008 物理学报 57 4613]
[7]	Song W, Zhang X, Chen C, Sun J, Song Z 2013 IEEE Trans. Electron Dev. 60 494
[8]	Xiao R, Song W, Song Z, Sun J, Shao H, Chen C 2010 Phys. Plasmas 17 043109
[9]	Wang G Q, Wang J G, Li S, Wang X F, Tong C J, Lu X C 2013 Acta Phys. Sin. 62 150701 (in Chinese) [王光强, 王建国, 李爽, 王雪锋, 童长江, 陆希成 2013 物理学报 62 150701]
[10]	Li X Z, Wang J G, Song Z M, Chen C H, Sun J, Zhang X W, Zhang Y C 2012 Phys. Plasmas 19 083111
[11]	Wang G, Wang J, Tong C, Li X, Wang X, Li S, Lu X 2013 Phys. Plasmas 20 043105
[12]	Li S, Wang J G, Tong C J, Wang G Q, Lu X C, Wang X F 2013 Acta Phys. Sin. 62 120703 (in Chinese) [李爽, 王建国, 童长江, 王光强, 陆希成, 王雪锋 2013 物理学报 62 120703]
[13]	Birdsall C K, Langdon A B 1981 Plasma Physics via Computer Simulation (New York: McGraw-Hill)
[14]	Johnson J M, Rahmat-Samii Y 1997 IEEE Antennas Propag. Mag. 39 7
[15]	Weile D S, Michielssen E 1997 IEEE Trans. Antennas Propag. 45 343
[16]	Rahmat-Samii Y, Michielssen E 1999 Electromagnetic Optimization by Genetic Algorithms (New York: Wiley)
[17]	Baker L Smith B J 1996 Parallel Programming (New York: McGraw-Hill)
[18]	Wang J, Chen Z, Wang Y, Zhang D, Liu C Li Y, Wang H, Qiao H, Fu M, Yuan Y 2010 Phys. Plasmas 17 07317

施引文献

[1]	Barker R J, Schamiloglu E 2001 High-Power Microwave Sources and Technologies (New York: IEEE Press) pp7-32, 376-437
[2]	Shao H, Liu G Z 2001 Acta Phys. Sin. 50 2387 (in Chinese) [邵浩, 刘国治 2001 物理学报 50 2387]
[3]	Li W, Liu Y G, Yang J H 2012 Acta Phys. Sin. 61 038401 (in Chinese) [李伟, 刘永贵, 杨建华 2012 物理学报 61 038401]
[4]	Wang J, Zhang D, Liu C, Li Y, Wang Y, Wang H, Qiao H, Li X 2009 Phys. Plasmas 16 033108
[5]	Wang J, Wang Y, Zhang D 2006 IEEE Trans. Plasma Sci. 34 681
[6]	Li X Z, Wang J G, Tong C J, Zhang H 2008 Acta Phys. Sin. 57 4613 (in Chinese) [李小泽, 王建国, 童长江, 张海 2008 物理学报 57 4613]
[7]	Song W, Zhang X, Chen C, Sun J, Song Z 2013 IEEE Trans. Electron Dev. 60 494
[8]	Xiao R, Song W, Song Z, Sun J, Shao H, Chen C 2010 Phys. Plasmas 17 043109
[9]	Wang G Q, Wang J G, Li S, Wang X F, Tong C J, Lu X C 2013 Acta Phys. Sin. 62 150701 (in Chinese) [王光强, 王建国, 李爽, 王雪锋, 童长江, 陆希成 2013 物理学报 62 150701]
[10]	Li X Z, Wang J G, Song Z M, Chen C H, Sun J, Zhang X W, Zhang Y C 2012 Phys. Plasmas 19 083111
[11]	Wang G, Wang J, Tong C, Li X, Wang X, Li S, Lu X 2013 Phys. Plasmas 20 043105
[12]	Li S, Wang J G, Tong C J, Wang G Q, Lu X C, Wang X F 2013 Acta Phys. Sin. 62 120703 (in Chinese) [李爽, 王建国, 童长江, 王光强, 陆希成, 王雪锋 2013 物理学报 62 120703]
[13]	Birdsall C K, Langdon A B 1981 Plasma Physics via Computer Simulation (New York: McGraw-Hill)
[14]	Johnson J M, Rahmat-Samii Y 1997 IEEE Antennas Propag. Mag. 39 7
[15]	Weile D S, Michielssen E 1997 IEEE Trans. Antennas Propag. 45 343
[16]	Rahmat-Samii Y, Michielssen E 1999 Electromagnetic Optimization by Genetic Algorithms (New York: Wiley)
[17]	Baker L Smith B J 1996 Parallel Programming (New York: McGraw-Hill)
[18]	Wang J, Chen Z, Wang Y, Zhang D, Liu C Li Y, Wang H, Qiao H, Fu M, Yuan Y 2010 Phys. Plasmas 17 07317

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