Results 11 to 20 of about 754,208 (146)
Coordinated Standoff Target Tracking Guidance Method for UAVs
IEEE Access, 2018 We need a coordinated control method to continuously track a moving target using a group of UAVs. In this paper, we study the predicted reference point guidance method, where the target is considered to move with a constant velocity in a very short time ...
Zhuofan Xu +3 more
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Coordinated standoff tracking of groups of moving targets using multiple UAVs
21st Mediterranean Conference on Control and Automation, 2020 This paper presents a coordinated standoff tracking methodology of groups of moving targets using multiple UAVs. The vector field guidance approach is first applied to track a group of targets for a single UAV by defining a variable standoff orbit to be ...
Oh, H +4 more
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Fast Lyapunov Vector Field Guidance for Standoff Target Tracking Based on Offline Search [PDF]
IEEE Access, 2019 To address the problem of the long convergence time of traditional Lyapunov Vector Field Guidance (LVFG), a fast convergent LVFG designed with guidance function is proposed.
Shun Sun, Haipeng Wang, Jun Liu, You He
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Coordinated standoff tracking of in- and out-of-surveillance targets using constrained particle filter for UAVs [PDF]
2015 IEEE Intelligent Vehicles Symposium (IV), 2015 This paper presents a new standoff tracking framework of a moving ground target using UAVs with a limited sensing capability such as sensor field-of-view and motion constraints.
Seungkeun Kim (7121504) +4 more
core +7 more sources
Tsinghua Science and Technology, 2022 An observation-driven method for coordinated standoff target tracking based on Model Predictive Control (MPC) is proposed to improve observation of multiple Unmanned Aerial Vehicles (UAVs) while approaching or loitering over a target.
Shun Sun +4 more
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Standoff Tracking Using DNN-Based MPC With Implementation on FPGA
IEEE Transactions on Control Systems Technology, 2023 This work studies the standoff tracking problem to drive an unmanned aerial vehicle (UAV) to slide on a desired circle over a moving target at a constant height. We propose a novel Lyapunov guidance vector (LGV) field with tunable convergence rates for the UAV's trajectory planning and a deep neural network (DNN)-based model predictive control (MPC ...
Fei Dong +3 more
openaire +3 more sources
Drones, 2023 This paper investigates the problem of cooperative standoff tracking using multiple fixed-wing unmanned aerial vehicles (UAVs) with control input constraints. In order to achieve accurate moving target tracking in the presence of unknown background wind,
Zhong Liu, Lingshuang Xiang, Zemin Zhu
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Analysis of the Feasibility of UAS-Based EMI Sensing for Underground Utilities Detection and Mapping
Remote Sensing, 2022 This paper investigates the feasibility of using a linear current sensing (LCS) technique integrated on an unmanned aerial system (UAS) for detecting and mapping underground infrastructure rapidly and cost-effectively.
Caylin A. Hartshorn +5 more
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Road-map-assisted standoff tracking of moving ground vehicle using nonlinear model predictive control [PDF]
, 2015 This paper presents road-map-assisted standoff tracking of a ground vehicle using nonlinear model predictive control. In model predictive control, since the prediction of target movement plays an important role in tracking performance, this paper focuses
Seungkeun Kim (7121504) +5 more
core +8 more sources
Guidance Strategy for UAV Tracking Target Based on Reference Point Guidance Method
Xibei Gongye Daxue Xuebao, 2020 When the target is tracked based on the current traditional reference point guidance method by standoff mode, if the angle between the relative speed of the UAV and the target and the tangential direction of the corresponding point on the circular ...
doaj +1 more source