微波暗室对导弹仿真系统影响的误差分析

doi:10.3969/j.issn.1001-2400.2015.04.017

Abstract

Abstract:

In the missile semi-physical simulation system, the anechoic chamber provides a radiofrequency simulation environment, and at the same time it brings an error for the simulation system. This paper proposes a specific error calculation method of the anechoic chamber on the missile simulation system. By modeling the anechoic chamber, it gives a computing method for quiet zone energy, and computes respectively energy for four quadrants of the quiet zone using numerical integration. Then according to the theory for angle estimation characteristic of amplitude comparison mono-pulse radar, this paper computes the angle error of radar on the seeker. Besides, the error is put into the missile simulation system. Simulation result shows that, when adding the anechoic chamber error, the trajectories of the missile and target both shift, decreasing the missile hit accuracy, but the error is still within the error range.

Key words: anechoic chamber, radiofrequency, quiet zone, missile simulation system, error

CLC Number:

TN955

WANG Jianmin;ZHANG Wulong;WU Yunjie;ZHANG Haowen;QIN Jiangchuan. Error analysis of the impact for the anechoic chamber on the missile simulation system[J].J4, 2015, 42(4): 100-106.

References

［1］崔浩. 暗室静区反射率电平的仿真［D］. 西安: 西北工业大学, 2004.
［2］ Alves M A, Martins I M, Miacci M A S, et al. Radar Cross Section of Simple and Complex Targets in the C-band: A Comparison between Anechoic Chamber Measurements and Simulations ［J］. Piers Online, 2008, 4(7): 791-794.
［3］赵雷. 微波暗室静区反射率电平的设计仿真［D］. 西安: 西安电子科技大学, 2006.
［4］师建龙, 全厚德, 甘连仓, 等. 微波暗室静区反射电平计算方法研究［J］. 舰船电子工程, 2010, 30(10): 92-94.
Shi Jianlong, Quan Houde, Gan Liancang, et al. Research on Quiet Zone Performance in Anechoic Chamber ［J］. Ship Electronic Engineering, 2010, 30(10): 92-94.
［5］叶圣天, 邓智平, 刘朝辉, 等. 微波暗室静区反射率电平的能量法仿真［J］. 后勤工程学院学报, 2013, 29(1): 92-96.
Ye Shengtian, Deng Zhiping, Liu Zhaohui, et al. Energy Method Based Simulation on the Reflectivity Level of Quiet Zone in Microwave Anechoic Chamber ［J］. Journal of Logistical Engineering University, 2013, 29(1): 92-96.
［6］ Campbell D, Gampala G, Reddy C J, et al. Modeling and Analysis of Anechoic Chamber Using CEM Tools ［J］. Aces Journal, 2013, 28(9): 755-762.
［7］杨春峰, 杨敏, 叶文超. 微波暗室内静区的功率比计算模型［J］. 沈阳大学学报(自然科学版), 2012, 24(5): 51-54.
Yang Chunfeng, Yang Min, Ye Wenchao. Calculation Model of Power Ratio in Dead Zone of Microwave Darkroom ［J］. Journal of Shenyang University(Natural Science), 2012, 24(5): 51-54.
［8］ Xu S K, Liu J H, Wei X Z, et al. Wideband Electromagnetic Characteristics Modeling and Analysis of Missile Targets in Ballistic Midcourse ［J］. Science China-Technological Sciences, 2012, 55(6): 1655-1666.
［9］ Bhattacharyya S, Ghosh S, Srivastava K V. Bandwidth-enhanced Metamaterial Absorber using Electric Field-driven LC Resonator for Airborne Radar Applications ［J］. Microwave and Optical Technology Letters, 2013, 55(9): 2131-2137.
［10］王夫蔚, 龚书喜, 张鹏飞, 等. 结构型吸波材料在阵列天线RCS缩减中的应用［J］. 西安电子科技大学学报, 2012, 39(5): 91-95.
Wang Fuwei, Gong Shuxi, Zhang Pengfei, et al. Radar Absorbing Material Applied to the RCS Reduction ［J］. Journal of Xidian University, 2012, 39(5): 91-95.
［11］刘十一, 卢安平, 李渊. 尖劈吸波体的研究和微波暗室的模拟［J］. 数学的实践与认识, 2012, 42(14): 122-133.
Liu Shiyi, Lu Anping, Li Yuan. Research on Wedge-shaped Microwave Absorber and Simulation of Microwave Anechoic Chamber ［J］. Mathematics in Practice and Theory, 2012, 42(14): 122-133.
［12］ Zahid L, Malek F, Nornikman H, et al. Development of Pyramidal Microwave Absorber using Sugar Cane Bagasse (SCB) ［J］. Progress in Electromagnetics Research, 2013, 137: 687-702.
［13］刘宇, 顾振杰. 阵列式射频仿真系统中的坐标变换［J］. 舰船电子对抗, 2010, 33(1): 80-83.
Liu Yu, Gu Zhenjie. Coordinate Transformation in Array Radio Frequency Simulation System ［J］. Shipboard Electronic Countermeasure, 2010, 33(1): 80-83.
［14］胡体玲, 李兴国. 双平面振幅和差式单脉冲雷达的性能分析［J］. 现代雷达, 2006, 28(8): 11-12.
Hu Tiling, Li Xingguo. Performance Analysis of Sum and Difference Patterns of Amplitude Dual-plane Mono-pulse Radar ［J］. Modern Radar, 2006, 28(8): 11-12.
［15］于合理, 黄海, 田英国. 吸波材料与微波暗室吸波性能研究［J］. 数学的实践与认识, 2012, 42(14): 182-191.
Yu Heli, Huang Hai, Tian Yingguo. Research on Absorbing Properties of Absorbing Materials and Anechoic Chamber ［J］. Mathematics in Practice and Theory, 2012, 42(14): 182-191.
［16］曾操, 陈昊, 何学辉, 等. 相控阵子阵级和差多波束测角方法［J］. 西安电子科技大学学报, 2013, 40(1): 21-30.
Zeng Cao, Chen Hao, He Xuehui, et al. Monopulse Angle Estimation Using Sum-difference Multi-beam Forming based on Phased Array at Sub-array Level ［J］. Journal of Xidian University, 2013, 40(1): 21-30.
［17］赵永波, 谷泓, 张守宏. 一种多目标情况下的单脉冲测角方法［J］. 西安电子科技大学学报, 2005, 32(3): 383-386.
Zhao Yongbo, Gu Hong, Zhang Shouhong. A Monopulse Angle Measurement Method for Multiple Targets ［J］. Journal of Xidian University, 2005, 32(3): 383-386.
［18］ Cheng Y B, Yu R S, Gu H, et al. Multi-SVD based Subspace Estimation to Improve Angle Estimation Accuracy in Bistatic MIMO Radar［J］. Signal Processing, 2013, 93: 2003-2009.
［19］闫金凤. 基于高分辨距离像的单脉冲测角研究［D］. 黑龙江: 哈尔滨工业大学, 2007.
［20］ Li J F, Zhang X F. Unitary Subspace-Based Method for Angle Estimation in Bistatic MIMO Radar ［J］. Circuits Systems and Signal Processing, 2014, 33(2): 501-513.

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Error analysis of the impact for the anechoic chamber on the missile simulation system

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