Efficient and optimal penetration path planning for stealth unmanned aerial vehicle using minimal radar cross-section tactics and modified A-Star algorithm

Z Zhang, J Jiang, J Wu, X Zhu - ISA transactions, 2023 - Elsevier
Penetration path planning for stealth unmanned aerial vehicles (SUAVs) in the integrated air
defense system (IADS) has been a hot research topic in recent years. The present study …

Pattern recognition techniques for classifying aeroballistic flying vehicle paths

G Vladimir, M Yury, K Natalya - Neural Computing and Applications, 2022 - Springer
Here is a task of classifying aeroballistic vehicle path in atmospheric phase. It has been
suggested the task to be solved by means of pattern recognition technique involving tutor …

Tactical UAV path optimization under radar threat using deep reinforcement learning

MN Alpdemir - Neural Computing and Applications, 2022 - Springer
The majority of the research efforts that aim to solve UAV path optimization problems in a
Reinforcement Learning (RL) setting focus on closed spaces or urban areas as the …

Global optimization by continuous grasp

MJ Hirsch, CN Meneses, PM Pardalos… - Optimization Letters, 2007 - Springer
We introduce a novel global optimization method called Continuous GRASP (C-GRASP)
which extends Feo and Resende's greedy randomized adaptive search procedure (GRASP) …

Routing military aircraft with a constrained shortest-path algorithm

JO Royset, WM Carlyle, RK Wood - Military Operations Research, 2009 - JSTOR
We formulate and solve aircraftrouting problems that arise when planning missions for
military aircraft that are subject to ground-based threats such as surface-to-air missiles. We …

[HTML][HTML] Improved lazy theta∗ algorithm based on octree map for path planning of UAV

M Yuan, M Chen - Defence Technology, 2023 - Elsevier
This paper investigates the path planning method of unmanned aerial vehicle (UAV) in three-
dimensional map. Firstly, in order to keep a safe distance between UAV and obstacles, the …

Path optimization for the resource‐constrained searcher

H Sato, JO Royset - Naval Research Logistics (NRL), 2010 - Wiley Online Library
We formulate and solve a discrete‐time path‐optimization problem where a single searcher,
operating in a discretized three‐dimensional airspace, looks for a moving target in a finite …

Energy-efficient 3D navigation of a solar-powered UAV for secure communication in the presence of eavesdroppers and no-fly zones

H Huang, AV Savkin, W Ni - Energies, 2020 - mdpi.com
Unmanned Aerial Vehicles (UAVs) have been regarded as a promising means to reshape
future wireless communication systems. In this paper, we consider how to plan the trajectory …

3D path planning in a threat environment

B Miller, K Stepanyan, A Miller… - 2011 50th IEEE …, 2011 - ieeexplore.ieee.org
We address optimal path planning in three dimensional space for an unmanned aerial
vehicle (UAV) in the stationary risk environment. We separate the task into two stage, in the …

Optimal ship navigation with safety distance and realistic turn constraints

I Ari, V Aksakalli, V Aydogdu, S Kum - European Journal of Operational …, 2013 - Elsevier
We consider the optimal ship navigation problem wherein the goal is to find the shortest path
between two given coordinates in the presence of obstacles subject to safety distance and …