Zobrazeno 1 - 10
of 4 892
pro vyhledávání: '"least square method"'
Publikováno v:
Shanghai Jiaotong Daxue xuebao, Vol 58, Iss 7, Pp 1018-1026 (2024)
In modern ship degaussing systems, degaussing windings are mainly distributed based on the shape of ship bulkhead, which is difficult to ensure the degaussing effect of magnetic induction intensity of unit winding of each degaussing winding. In order
Externí odkaz:
https://doaj.org/article/a71c4928e21d4e3f98a386473e71c452
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 11, Iss , Pp 100858- (2024)
Oscillatory radial basis functions collocation method (ORBF-CM) has been proven to be an effective meshless numerical method for solving various linear elliptic partial differential equations (PDEs). In general, solving nonlinear PDEs is a daunting t
Externí odkaz:
https://doaj.org/article/11e8a927f37744759afc7e8d8f68afb3
Publikováno v:
Zhongguo quanke yixue, Vol 27, Iss 07, Pp 843-848 (2024)
Background Medical work is characterized as challenging, tasking and stressful. The effort-reward imbalance (ERI) model suggests that if the organizational environment contributes to ERI, it can negatively affect employees. The investigation of medic
Externí odkaz:
https://doaj.org/article/3ebd9e13be01452882965e628b931266
Publikováno v:
Revstat Statistical Journal, Vol 22, Iss 2 (2024)
The grey modelling in the prediction of time series has been one of the interesting study fields recently due to its efficiency and convenience. Fractional grey models, on the other hand, have become preferable, despite the difficulty in calculations
Externí odkaz:
https://doaj.org/article/b0a9d066e5a14df7908a346a1dc2dcb7
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 10, Iss , Pp 100712- (2024)
The study considers stochastic behavior along with modeling, mathematical analysis, theory development, and numerical simulation of the COVID-19 virus. To evaluate current trends and make future projections regarding the basic reproduction number and
Externí odkaz:
https://doaj.org/article/126bedc7f2684937a77e76832df5f1d0
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 19, Iss 2, Pp 233-244 (2024)
Objective In systematic operations, ship formation navigation faces such challenges as equipment damage, electromagnetic interference and complex operational environments. To solve these problems, this paper proposes a distributed network-based integ
Externí odkaz:
https://doaj.org/article/d7e151f7de984ee6b595ff071f37375a
Autor:
K. Srivatsan, Nithya Venkatesan
Publikováno v:
IEEE Access, Vol 12, Pp 108097-108107 (2024)
The main aim of signal separation with the FIR function is considerably extended by the requirements of communication networks to improve the transfer of information from transmitter to the receiver without increasing hardware difficulty. To achieve
Externí odkaz:
https://doaj.org/article/c0a6fd64370e4bd6b4086d768978b1d5
Publikováno v:
IEEE Access, Vol 12, Pp 104126-104137 (2024)
Visual navigation is the pivotal technology for enabling autonomous operations of orchard robots. To obtain orchard navigation lines, the robot needs to quickly identify the positions of tree trunks. For this, we proposed a detection model called YOL
Externí odkaz:
https://doaj.org/article/304619c5aab2495ba26149f0e0eb317a
Publikováno v:
IEEE Access, Vol 12, Pp 49078-49091 (2024)
The use of wireless sensors has expanded across various industries, highlighting the need for accurate positioning research. In irregular network environments, conventional distance vector jump algorithms result in poor localization performance. To s
Externí odkaz:
https://doaj.org/article/52e2cc9e8d7246f0acbfc48c95fdc553