基于地形遮蔽的自旋弹测高雷达回波建模与仿真

doi:10.12305/j.issn.1001-506X.2021.10.16

Abstract

Abstract:

In order to solve the problems of complicated missile spin motion model and large amount of calculation, a new missile spin motion model is established. Based on the model, the effect of terrain fluctuation on the echo occlusion of missile-borne radar altimeter is considered. The simulation terrain and terrain occlusion algorithm are used to establish the radar echo model under terrain occlusion, and the simulation results of the radar echo and spectrum under different heights are obtained. Through the analysis of the echo, it is concluded that when the radar angle of oblique irradiation exceeds 65.3° at 10 km, the terrain relief has a significant effect on the radar echo shadowing and the frequency shift of radar echo occurs. The conclusion is consistent with the actual situation, which verifies the accuracy of the model, and it provides some theoretical support for the follow-up echo simulation of missile-borne radar altimeter.

Key words: missile-borne radar altimeter, spin motion model, simulation terrain, terrain occlusion algorithm, occlusion echo model

CLC Number:

TN955

Anji WANG, Fei CAO, Jianfeng XU, Jianqiang QIN, Chunling XUE. Modeling and simulation of spin missile-borne altimeter echo based on terrain occlusion[J]. Systems Engineering and Electronics, 2021, 43(10): 2828-2835.

Figures/Tables 16

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References 33

1	REALE F , CARRATELLI E P , LEO A D , et al. Wave orbital velocity effects on radar Doppler altimeter for sea monitoring[J]. Journal of Marine Science and Engineering, 2020, 8 (6): 447. doi: 10.3390/jmse8060447
2	REN L , YANG J S , DONG X , et al. Preliminary evaluation and correction of sea surface height from Chinese Tiangong-2 interferometric imaging radar altimeter[J]. Remote Sensing, 2020, 12 (15): 2496. doi: 10.3390/rs12152496
3	WANG Z X , LIU Y X , ZHANG J , et al. Sea surface imaging simulation for 3D interferometric imaging radar altimeter[J]. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021, 14 (1): 62- 74.
4	SCAGLIOLA M , GUCCIONE P . Datation and range calibration of radar altimeter exploiting fully focused SAR processing[J]. IEEE Geoscience and Remote Sensing Letters, 2021, 18 (3): 480- 483. doi: 10.1109/LGRS.2020.2980635
5	何华锋, 戴嘉琪, 贺友. 弹载雷达导引头测高回波模型仿真研究[J]. 电光与控制, 2018, 25 (11): 11- 14, 29. doi: 10.3969/j.issn.1671-637X.2018.11.002
	HE H F , DAI J Q , HE Y . Simulation of altimeter echo model for missile-borne radar seeker[J]. Electronics Optics & Control, 2018, 25 (11): 11- 14, 29. doi: 10.3969/j.issn.1671-637X.2018.11.002
6	SUN J X , MA H G , JIANG Q B . Analysis on key parameters of simulated echo for missile-borne radar[J]. Electronics Optics & Control, 2016, 23 (5): 89- 93, 103.
7	SUN J X, JIANG Q B, MA H G, et al. Simulation of radar target echo based on Simulink[C]//Proc. of the 6h International Conference on Electronics and Information Engineering, 2015.
8	刘丹, 叶小舟, 肖伟, 等. 地形遮挡对GNSS干扰范围影响的高效仿真算法[J]. 系统工程与电子技术, 2020, 42 (11): 2418- 2425. doi: 10.3969/j.issn.1001-506X.2020.11.02
	LIU D , YE X Z , XIAO W , et al. Efficient simulation algorithm for the effect of terrain occlusion on GNSS interference range[J]. Systems Engineering and Electronics, 2020, 42 (11): 2418- 2425. doi: 10.3969/j.issn.1001-506X.2020.11.02
9	张衡, 张从胜, 林强, 等. 地形影响下的风轮机雷达回波仿真与分析[J]. 空军预警学院学报, 2020, 34 (3): 178- 182, 187. doi: 10.3969/j.issn.2095-5839.2020.03.005
	ZHANG H , ZHANG C S , LIN Q , et al. Simulation and analysis of wind turbine radar echo under the influence of terrain[J]. Journal of the Air Force Early Warning Academy, 2020, 34 (3): 178- 182, 187. doi: 10.3969/j.issn.2095-5839.2020.03.005
10	HU R Z , RAO B S M R , KERAHROODI M A , et al. Orthorectified polar format algorithm for generalized spotlight SAR imaging with DEM[J]. IEEE Trans.on Geoscience and Remote Sensing, 2020, 59 (5): 3999- 4007.
11	LIU N T, XU F, JIN Y Q. A numerical model of CPR of rough surface with discrete scatters for analysis of Mini-RF data[J]. Radio Science, 2020, 55(5): e2018RS006776.
12	RAD M A , KHORSHIDI M S . Mathematical modeling of ballistic missile defense[J]. International Journal of Multicultural and Multireligious Understanding, 2020, 7 (9): 145- 159. doi: 10.18415/ijmmu.v7i9.2024
13	NA H , LEE J I . Optimal arrangement of missile defense systems considering kill probability[J]. IEEE Trans.on Aerospace & Electronic Systems, 2020, 56 (2): 972- 983.
14	ZHENG X , GAO Y J , JING W X , et al. Multidisciplinary integrated design of long-range ballistic missile using PSO algorithm[J]. Journal of Systems Engineering and Electronics, 2020, 31 (2): 335- 349. doi: 10.23919/JSEE.2020.000011
15	LIANG H Z , WANG J Y , WANG Y H , et al. Optimal guidance against active defense ballistic missiles via differential game strategies[J]. Chinese Journal of Aeronautics, 2020, 33 (3): 978- 989. doi: 10.1016/j.cja.2019.12.009
16	HARMANPREET S , SATISH K , MOHAPATRA S K . Mo-deling of solid-liquid flow inside conical diverging sections using computational fluid dynamics approach[J]. International Journal of Mechanical Sciences, 2020, 186 (1): 1- 44.
17	CHARLOTTEL W . Art in the mathematics classroom: islamic geometry[J]. Mathematics Teaching, 2020, 1 (270): 17- 19.
18	AKTAMOVICH S S , RUSTAMOVICH G A . Integration of non-geometric and geometric methods[J]. Journal of Critical Reviews, 2020, 7 (6): 477- 480.
19	李晓波, 李雪光, 陶文, 等. DEM数据在雷达地杂波仿真中的应用[J]. 装备指挥技术学院学报, 2010, 21 (2): 69- 73. doi: 10.3783/j.issn.1673-0127.2010.02.016
	LI X B , LI X G , TAO W , et al. Application of DEM data in simulation of radar ground clutter[J]. Journal of Equipment Command Technology Institute, 2010, 21 (2): 69- 73. doi: 10.3783/j.issn.1673-0127.2010.02.016
20	尹璨玮. 弹载雷达回波信号建模与三维视景仿真技术研究[D]. 上海: 上海交通大学, 2017.
	YIN C W. Research on missile-borne radar echo signal modeling and 3D visual simulation technology[D]. Shanghai: Shanghai Jiao Tong University, 2017.
21	YE B Y . Automated landform classification of China based on Hammond's method[J]. Journal of Computer and Communications, 2020, 8 (6): 23- 30. doi: 10.4236/jcc.2020.86003
22	ZABALETA A A , LVAREZ G I , ARANBURN A , et al. Landforms of the lower Hushe Valley[J]. Journal of Maps, 2020, 16 (2): 724- 735. doi: 10.1080/17445647.2020.1822939
23	JIA Y , CHENG P , HAN C C . Study of the influence of undulating terrain in the regional wind field on a freeway bridge section[J]. Lecture Notes in Civil Engineering, 2020, 66 (1): 939- 947.
24	LI S J , XIONG L Y , TANG G A , et al. Deep learning-based approach for landform classification from integrated data sources of digital elevation model and imagery[J]. Geomorphology, 2020, 354 (1): 1- 41.
25	CORENBLIT D , VAUTIER F , GONZLEZ E , et al. Formation and dynamics of vegetated fluvial landforms follow the biogeomorphological succession model in a channelized river[J]. Earth Surface Processes and Landforms, 2020, 45 (9): 2020- 2035. doi: 10.1002/esp.4863
26	DARIO G , MARRI D , BENTIVENG M , et al. Comparison of different methods of automated landform classification at the drainage basin scale: examples from the southern Italy[J]. Lecture Notes in Computer Science, 2020, 12250 (1): 696- 708.
27	朱晓菲, 李东, 沈晓卫, 等. 天线主瓣照射区多普勒谱分布规律研究[J]. 电光与控制, 2021, 28 (1): 52- 55, 85. doi: 10.3969/j.issn.1671-637X.2021.01.012
	ZHU X F , LI D , SHEN X W , et al. Study on Doppler spectrum distribution in antenna main lobe irradiation area[J]. Electronics Optics & Control, 2021, 28 (1): 52- 55, 85. doi: 10.3969/j.issn.1671-637X.2021.01.012
28	TEA H L , MINHO G , CHULHUN S , et al. Analysis of the target detection performance of air-to-air airborne radar using long-range propagation simulation in abnormal atmospheric conditions[J]. Applied Sciences, 2020, 10 (6440): 6440.
29	WANG Y Z , ZHU S Q . Main-beam range deceptive jamming suppression with simulated annealing FDA-MIMO radar[J]. IEEE Sensors Journal, 2020, 20 (16): 9056- 9070. doi: 10.1109/JSEN.2020.2982194
30	IGNACIOL R , BLANCO C R , QUEVEDO L D , et al. Doppler Net: a convolutional neural network for recognizing targets in real scenarios using a persistent range-Doppler radar[J]. IET Radar, Sonar & Navigation, 2020, 14 (4): 593- 600.
31	ZHANG X W , ZUO L , YANG D D , et al. Coherent-like integration for PD radar target detection based on short-time Fourier transform[J]. IET Radar, Sonar & Navigation, 2020, 14 (1): 156- 166.
32	ABOUZAID S H , AHMAD W A , EIBERT T F , et al. Vital signs monitoring using pseudo-random noise coded Doppler radar with Delta-Sigma modulation[J]. IET Radar, Sonar & Navigation, 2020, 14 (11): 1778- 1787.
33	韩祖南. 国外著名导弹解析[M]. 北京: 国防工业出版社, 2013.
	HAN Z N . Famous missile resolve abroad[M]. Beijing: National Defense Industry Press, 2013.

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Modeling and simulation of spin missile-borne altimeter echo based on terrain occlusion

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