Results 11 to 20 of about 7,293 (302)

Space Noncooperative Target Trajectory Tracking Based on Maneuvering Parameter Estimation

open access: yesSpace: Science & Technology, 2023
The space noncooperative target maneuvering trajectory tracking is essential for the safety of the on-orbit spacecraft. For the noncooperative target, the maneuvering model is complex and changeable. Besides, the maneuvering dynamics model, the operation
Ruifeng Li   +5 more
doaj   +1 more source

A multi-platform bearing-only target steering maneuver detection algorithm based on heading estimation [PDF]

open access: yesZhihui kongzhi yu fangzhen, 2023
Aiming at the problem of bearing-only target steering maneuver detection, a multi-platform bearing-only target maneuver detection algorithm based on heading estimation is proposed.
LI Yanhao, YUAN Fuyu
doaj   +1 more source

Impact-Angle and Terminal-Maneuvering-Acceleration Constrained Guidance against Maneuvering Target

open access: yesAerospace, 2021
A new, highly constrained guidance law is proposed against a maneuvering target while satisfying both impact angle and terminal acceleration constraints.
Wanqing Zhang, Wanchun Chen, Wenbin Yu
doaj   +1 more source

An improved dynamic programming tracking-before-detection algorithm based on LSTM network

open access: yesEURASIP Journal on Advances in Signal Processing, 2023
The detection and tracking of small and weak maneuvering radar targets in complex electromagnetic environments is still a difficult problem to effectively solve. To address this problem, this paper proposes a dynamic programming tracking-before-detection
Fei Song   +3 more
doaj   +1 more source

Synthesis of Line of Sight Angle Coordinate Filter on the Basis of Interactive Multi-Model Evaluation Algorithm

open access: yesИнформатика и автоматизация, 2021
On the basis of the tracking multi-loop target angle coordinate system, the article has selected and proposed a interactive multi-model adaptive filter algorithm to improve the quality of the target phase coordinate filter.
Dang Tien Trung   +3 more
doaj   +1 more source

Combination of IMM Algorithm and ASTRWCKF for Maneuvering Target Tracking

open access: yesIEEE Access, 2020
In this paper, an improved interactive multiple model adaptive strong tracking random weighted cubature Kalman filter (IIMM-ASTRWCKF) algorithm is developed to overcome the low tracking accuracy and easy divergence when dealing with complex maneuvering ...
Jian Ma, Xiaoting Guo
doaj   +1 more source

High maneuvering target tracking ATPM-IMM algorithm

open access: yesTongxin xuebao, 2022
For high maneuvering target tracking, the accuracy of tracking will degrade in common IMM algorithm due to the fixed transition probability matrix.Therefore, a new ATPM-IMM algorithm for high maneuvering target tracking was proposed, which could update ...
Hao ZENG, Wangqiang MU, Shunping YANG
doaj   +2 more sources

Multimodal Locomotion: Next Generation Aerial–Terrestrial Mobile Robotics

open access: yesAdvanced Intelligent Systems, EarlyView., 2023
Aerial–terrestrial robots can achieve efficient energy consumption and robust environmental interaction by adding morphological features, adapting forms for locomotion transitions, and integrating multiple platforms. This next generation of mobile robots advances real‐world robotic deployment for operations with complex tasks and tackle environments ...
Jane Pauline Ramirez, Salua Hamaza
wiley   +1 more source

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