Results 11 to 20 of about 642,267 (308)

A Normal Wiggly Pythagorean Hesitant Fuzzy Bidirectional Projection Method and Its Application in EV Power Battery Recycling Mode Selection

open access: yesIEEE Access, 2020
As a useful mathematical tool to solve the multi-attribute decision-making (MADM) problems, Pythagorean hesitant fuzzy set (PHFS) permits decision makers (DMs) to give several evaluation values in membership and non-membership degrees.
Chengxiu Yang   +4 more
doaj   +1 more source

Research on automatic pilot repetition generation method based on deep reinforcement learning

open access: yesFrontiers in Neurorobotics, 2023
Using computers to replace pilot seats in air traffic control (ATC) simulators is an effective way to improve controller training efficiency and reduce training costs.
Weijun Pan   +4 more
doaj   +1 more source

Abstractions of stochastic hybrid systems [PDF]

open access: yes, 2005
Many control systems have large, infinite state space that can not be easily abstracted. One method to analyse and verify these systems is reachability analysis. It is frequently used for air traffic control and power plants.
Bujorianu, L.M.   +2 more
core   +2 more sources

Panoramic Convolutional Long Short-Term Memory Networks for Combat Intension Recognition of Aerial Targets

open access: yesIEEE Access, 2020
Aiming at the limitation that traditional methods for combat intention recognition of aerial targets are difficult to effectively capture the essential characteristics of intelligence information, we design a novel deep learning method, Panoramic ...
Junjie Xue   +4 more
doaj   +1 more source

Air Channel Planning Based on Improved Deep Q-Learning and Artificial Potential Fields

open access: yesAerospace, 2023
With the rapid advancement of unmanned aerial vehicle (UAV) technology, the widespread utilization of UAVs poses significant challenges to urban low-altitude safety and airspace management.
Jie Li   +3 more
doaj   +1 more source

Multi-UAV Cooperative Offensive Combat Intelligent Planning Based on Deep Reinforcement Learning

open access: yesHangkong gongcheng jinzhan, 2022
Unmanned aerial vehicle(UAV)with the advantages of high effectiveness and flexible autonomy has gradually replaced manned aircraft to combat,and multi-UAV cooperative combat mission planning becomes the hot research issue.An end-to-end cooperative attack
LI Junsheng   +4 more
doaj   +1 more source

Reconnaissance Mission Conducted by UAV Swarms Based on Distributed PSO Path Planning Algorithms

open access: yesIEEE Access, 2019
Reconnaissance mission has a wide application in both civil and military fields, which provides intelligence and basis for the following decision-making to accomplish certain goals.
Yubing Wang   +5 more
doaj   +1 more source

Time cooperative path planning for unmanned marine system

open access: yesZhongguo Jianchuan Yanjiu, 2022
ObjectiveIn order to solve the problem of time cooperative path planning for unmanned marine system (UMS) in complex environments, we propose a cooperative path planning method based on a differential evolution (DE) algorithm.
Fengchuan YIN   +5 more
doaj   +1 more source

Optimal Sensor Deployment and Velocity Configuration With Hybrid TDOA and FDOA Measurements

open access: yesIEEE Access, 2019
Source localization based on the hybrid time-difference-of-arrival (TDOA) and frequency-difference-of-arrival (FDOA) measurements from distributed sensors is an essential problem in wireless sensor networks (WSNs).
Weijia Wang   +4 more
doaj   +1 more source

Clustering Method of Large-Scale Battlefield Airspace Based on Multi A * in Airspace Grid System

open access: yesApplied Sciences, 2022
Aiming at the problem of the wide range and great difficulty in the future of battlefield airspace control, based on the unique advantages of an airspace grid system in an airspace grid representation and time–space binary computing, this paper designs a
Ming Cai   +5 more
doaj   +1 more source

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