标题： 局部杂波中多扫描任务的雷达搜索模式优化 显示英文标题

标题： Optimization of Radar Search Patterns for Multiple Scanning Missions in Localized Clutter

摘要： 电子相控阵雷达通过在仰角和方位轴上使用二维波束形成和波束转向，为雷达搜索模式的优化提供了新可能性。在局部杂波下，考虑距离和检测概率的约束，多个雷达扫描任务所需的时预算最小化可以近似为集合覆盖问题。我们提出了一个集合覆盖问题的近似方法，用于雷达搜索模式的时预算最小化，并使用基于分支定界和线性松弛的整数规划方法求解该优化问题。 显示英文摘要

摘要： Electronic Phased-Array Radars offer new possibilities for Optimization of Radar Search Pattern by using bi-dimensional beam forming and beam steering, along both elevation and azimuth axes. The minimization of the Time-Budget required for multiple Radar scanning missions in localized clutter, under constraints of range and detection probability, can be approximated as a Set Cover Problem. We present a Set Cover Problem approximation for Time-Budget minimization of the Radar Search Pattern, and solved this optimization problem using Integer Programming methods based on Branch\&Bound and linear relaxation.