异构多基地雷达直线栅栏覆盖的布站优化方法

doi:10.12382/bgxb.2021.0406

兵工学报 ›› 2022, Vol. 43 ›› Issue (8): 1858-1867.doi: 10.12382/bgxb.2021.0406

异构多基地雷达直线栅栏覆盖的布站优化方法

李海鹏^1,2，冯大政¹，陈少锋³

(1.西安电子科技大学雷达信号处理国家重点实验室，陕西西安 7100071;2.西安电子工程研究所总体一部，陕西西安 710100；3.武警工程大学教研保障中心，陕西西安 710086)

上线日期:2022-06-08
通讯作者: 冯大政（1960—），男，教授，博士生导师 E-mail:dzfeng@xidian.edu.cn
作者简介:李海鹏（1985—），男，高级工程师，博士研究生。E-mail:uparadise_leo@sina.com
基金资助:
国家自然科学基金项目(61971470)

An Optimal Deployment Method of Heterogeneous Multi-static Radars for Linear Barrier Coverage

LI Haipeng^1,2， FENG Dazheng¹， CHEN Shaofeng³

(1.National Key Laboratory of Radar Signal Processing, Xidian University, Xi’an 710071, Shaanxi, China;2.First General Department, Xi’an Electronic Engineering Research Institute, Xi’an 710100, Shaanxi, China；3.Teaching and Research Support Center, Engineering University of PAP, Xi’an 710086, Shaanxi, China)

Online:2022-06-08

摘要/Abstract

摘要： 在多基地雷达布站位置受限的情况下，为构建直线栅栏覆盖，提出一种使用异构多基地雷达的布站优化方法。通过研究异构与同构多基地雷达之间布站模式的关系，证明了最优直线栅栏覆盖序列的构成特点。以此为基础建立优化模型，同时将布站位置的限制作为模型的约束条件。针对模型中目标函数的非凸性和非解析性，采用整数线性规划与枚举法相结合的优化算法。该算法根据布站位置的受限情况，分层分段求解优化问题，基于最小布站成本准则确定最优栅栏覆盖序列。仿真实验结果表明：雷达发射器的性能和成本是影响优化结果的主要因素；该方法可以在多基地雷达布站位置受限的约束下取得优化布站结果。

关键词: 多基地雷达, 直线栅栏覆盖, 布站成本, 雷达布站序列

Abstract: To construct a linear barrier coverage, in case of the locations of multistatic radar are constrained, an optimization method using heterogeneous multistatic radar is proposed. This method proves the composition properties of the optimal linear barrier coverage sequence by studying the relationship between heterogeneous and homogeneous multistatic radars. Then, the optimization model is established underlying these properties. Besides, the restriction of the deployment location is taken as the constraint condition of the model. Aiming at the non-convexity and non-analyticity of the objective function in the model, an optimization algorithm combining integer linear programming and enumeration method is exploited. The algorithm solves the optimization problem in layers and segments according to the situation of restricted deployment. Furthermore, it determines the optimal barrier coverage sequence based on the minimum deployment cost criterion. Simulation experiments show that the performance and cost of the radar transmitter play an essential role in determining the optimization results. This method can obtain optimized results under the constraint of the location of multistatic radar.

Key words: multistaticradar, linearbarriercoverage, deploymentcost, radardeploymentsequence

中图分类号:

TN959.1

李海鹏，冯大政，陈少锋. 异构多基地雷达直线栅栏覆盖的布站优化方法[J]. 兵工学报, 2022, 43(8): 1858-1867.

LI Haipeng， FENG Dazheng， CHEN Shaofeng. An Optimal Deployment Method of Heterogeneous Multi-static Radars for Linear Barrier Coverage[J]. Acta Armamentarii, 2022, 43(8): 1858-1867.

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[1]	李海鹏，冯大政，周永伟，董普靠. 多基地雷达组网布站优化方法[J]. 兵工学报, 2021, 42(3): 563-571.
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异构多基地雷达直线栅栏覆盖的布站优化方法

An Optimal Deployment Method of Heterogeneous Multi-static Radars for Linear Barrier Coverage

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