Zobrazeno 1 - 10
of 28
pro vyhledávání: '"QiLiang Bao"'
Publikováno v:
IET Control Theory & Applications, Vol 18, Iss 9, Pp 1210-1222 (2024)
Abstract Aiming to improve the estimation and prediction accuracy of a target's position, this paper proposes a state estimation method for photoelectric tracking systems, based on the evaluation of the tracked target's motion intention. Traditional
Externí odkaz:
https://doaj.org/article/c339c338e7c645a08556e36a5427513b
Publikováno v:
IET Control Theory & Applications, Vol 18, Iss 8, Pp 1059-1069 (2024)
Abstract In the field of optoelectronic tracking, precisely modeling the motion equations of the tracked target is often challenging, and in some cases, they may even be entirely unknown. This necessitates the use of a robust state estimator for accu
Externí odkaz:
https://doaj.org/article/da89c2b1b6cd486e827aabac89bdfe6e
Publikováno v:
Frontiers in Earth Science, Vol 12 (2024)
Neural networks have become integral to remote sensing data processing. Among neural networks, convolutional neural networks (CNNs) in deep learning offer numerous advanced algorithms for object detection in remote sensing imagery, which is pivotal i
Externí odkaz:
https://doaj.org/article/66b0ce508f4f498286711f70245fcd39
Publikováno v:
IET Power Electronics, Vol 17, Iss 3, Pp 450-462 (2024)
Abstract Model predictive current control (MPCC) has been widely recognized as a high‐performance scheme for permanent magnet synchronous motor drives because of its simple control structure. This article proposes a novel multivector MPCC (MMPCC) m
Externí odkaz:
https://doaj.org/article/ac60e217a98f447fb3644b95257d0d74
Publikováno v:
Remote Sensing, Vol 16, Iss 16, p 2896 (2024)
The Unmanned Aerial Vehicle (UAV) tracking tasks find extensive utility across various applications. However, current Transformer-based trackers are generally tailored for diverse scenarios and lack specific designs for UAV applications. Moreover, du
Externí odkaz:
https://doaj.org/article/40d1c4269bad4a899ee9b22bd45b3e47
Publikováno v:
Photonics, Vol 11, Iss 4, p 314 (2024)
The photoelectric tracking system, which consists of optical, mechanical, electrical, and computer components, is in charge of tracking targets at extremely long distances [...]
Externí odkaz:
https://doaj.org/article/f411b4abf5f94304a40401149a8fb423
Publikováno v:
Actuators, Vol 13, Iss 3, p 113 (2024)
A modified Extended State Kalman Filter (ESKF)-based Model Predictive Control (MPC) algorithm is introduced to tailor the enhanced disturbance suppression in electro-optical tracking systems. Traditional control techniques, although robust, often str
Externí odkaz:
https://doaj.org/article/af8fdeb788bd4bc5b1e24e6da7c7d6d2
Publikováno v:
Remote Sensing, Vol 16, Iss 5, p 748 (2024)
In the realm of visual tracking, remote sensing videos captured by Unmanned Aerial Vehicles (UAVs) have seen significant advancements with wide applications. However, there remain challenges to conventional Transformer-based trackers in balancing tra
Externí odkaz:
https://doaj.org/article/724a6e51150343a486392aee761ca1ec
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
During X-ray inspection detection, a detector converts the collected X-rays from objects into electrical signals, which are then transmitted to a computer for image processing and analysis. From the aspect of digital image processing, detection tasks
Externí odkaz:
https://doaj.org/article/33317e55b2324e52aac3abb2d36ed4b4
Publikováno v:
IEEE Access, Vol 8, Pp 5131-5138 (2020)
Vibration rejection is a key technology of practical engineering, especially in optical telescopes with a stable accuracy of urad level. The closed-loop performance of optical telescopes is largely determined by the control bandwidth, while it is sev
Externí odkaz:
https://doaj.org/article/7e203ad6ffd441549d35e674077dd678