Zobrazeno 1 - 10
of 7 114
pro vyhledávání: '"Jiang Chao"'
Publikováno v:
Cailiao gongcheng, Vol 52, Iss 9, Pp 1-10 (2024)
Piezoelectric materials， as important functional materials， have been widely used in various fields of the national economy for the preparation of structural health detection devices. With the development of modern industrial technology， especi
Externí odkaz:
https://doaj.org/article/ce043e6987514d24bbb0bd51534eb5b3
Publikováno v:
Open Medicine, Vol 19, Iss 1, Pp vii320-5 (2024)
Osteosarcoma is a highly aggressive bone tumor primarily affecting children and adolescents. Despite advancements in treatment modalities, the prognosis for osteosarcoma patients remains poor, emphasizing the need for a deeper understanding of its un
Externí odkaz:
https://doaj.org/article/850dca3e77824425ab4bc8a782b628fe
Publikováno v:
He jishu, Vol 47, Iss 8, Pp 080403-080403 (2024)
BackgroundThe output signal quality of optical encoder in nuclear radiation environment is degraded due to the total ionizing dose (TID) effect of γ radiation.PurposeThis study aims to propose an improved adaptive line enhancer method (IALEM) that c
Externí odkaz:
https://doaj.org/article/a04ebc84a1764b859f5e7b60f0d4df53
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
The study comes up with a new way to improve the accuracy of image matching in binocular vision systems, especially those that are mounted on vehicles. It combines machine learning with the ORB (Oriented FAST and Rotated BRIEF) image-matching algorit
Externí odkaz:
https://doaj.org/article/a686a67a53e34c46b09878f51ef90fc5
Autor:
Xie Qian, Jiang Chao
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
The rapid acquisition of 3D data with high accuracy and efficiency, along with the reduction of production cycles and costs, are pressing challenges in the field of 3D reality modeling. This paper introduces a novel approach for urban 3D real-view mo
Externí odkaz:
https://doaj.org/article/ebffcb1adfc94266b212e5b8abb67d24
Autor:
Malakkal, Linu, Zhou, Shuxiang, Mishra, Himani, Ke, Jia Hong, Jiang, Chao, He, Lingfeng, Biswas, Sudipta
A recent experimental study on a spent uranium dioxide (UO2) fuel sample from Belgium Reactor3 (BR3) identified a unique pair structure formed by the noble metal phase (NMP) and fission gas (xenon [Xe]) precipitate. However, the fundamental mechanism
Externí odkaz:
http://arxiv.org/abs/2411.13744
As a bridge connecting the matching polynomial and the Laplacian matching polynomial of graphs, the subdivision method is expected to be useful for investigating the Laplacian matching polynomial. In this paper, we study applications of the method fr
Externí odkaz:
http://arxiv.org/abs/2410.14112
The solar coronal magnetic field is a pivotal element in the study of eruptive phenomena, and understanding its dynamic evolution has long been a focal point in solar physics. Numerical models, driven directly by observation data, serve as indispensa
Externí odkaz:
http://arxiv.org/abs/2410.09433
Publikováno v:
Measurement + Control, Vol 55 (2022)
In this paper, an adaptive sliding mode disturbance observer is designed to counteract the disturbance actively. By designing the adaptive laws, the assumptions on the disturbance are relaxed in the proposed observer, its first derivative upper bound
Externí odkaz:
https://doaj.org/article/2c6578cc25d14a5aa3b21318aaafde27
Publikováno v:
Jixie qiangdu, Vol 43, Pp 1335-1340 (2021)
A comprehensive reliability allocation method, which is applicable to the cases of lack of data in design stage, as well as the complexity of the influence factors and uncertainty of expert evaluation, is presented based on the grey system theory. Th
Externí odkaz:
https://doaj.org/article/1849f9dd09cf4ab68d72f00f2b2b70da