Results 41 to 50 of about 578,187 (296)
The Modified Trapezoidal Rule for Computing Hypersingular Integral on Interval
The modified trapezoidal rule for the computation of hypersingular integrals in boundary element methods is discussed. When the special function of the error functional equals zero, the convergence rate is one order higher than the general case.
Jin Li, Xiuzhen Li
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Due to the complex and changeable train operation environment and the unstable and time-varying parameters, accurate modeling is limited. Therefore, a modified active disturbance rejection control algorithm based on feedforward compensation (FC-MADRC) is
Lili Yue +4 more
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In this paper, we focus on heteroscedastic partially linear varying-coefficient errors-in-variables models under right-censored data with censoring indicators missing at random.
Yuye Zou, Chengxin Wu
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Improving approximation by switching between two error functions
The key to designing a LED luminaire is the choice of secondary optics. The design process can be improved using analytical models and optimization tools. A modified approximation error (evaluation function) is introduced in the standard analytical model
David Kaljun, Janez Žerovnik
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An extensive mathematical approach for wind speed evaluation using inverse Weibull distribution
Wind velocity and potential are frequently estimated using probability density functions (PDFs) such as the Inverse Weibull and Rayleigh. Determining whether they are suitable for modelling observed distributions is crucial.
Sadiah M. Aljeddani, M.A. Mohammed
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Dimensional error of workpiece is an important index that indicts the grinding accuracy of machine tools. Conventional error compensation strategies focus on modeling one or several error factors for a particular CNC machining type, which are time ...
Tiantian Chen, Xincheng Tian
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Complex-valued symmetric radial basis function network for beamforming [PDF]
The complex-valued radial basis function (RBF) network proposed by Chen et al. (1994) has found many applications for processing complex-valued signals, in particular, for communication channel equalization and signal detection.
Sheng Chen, Chen, Sheng
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An error analysis of the modified scaling and squaring method [PDF]
As a time discretization scheme for an ordinary differential equation with a stiff linear term, there is a class of methods that utilize the exponential or related functions of the coefficient matrix of the linear term.
Koikari, S.
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Inverse material identification in coupled acoustic-structure interaction using a modified error in constitutive equation functional [PDF]
This work focuses on the identification of heterogeneous linear elastic moduli in the context of frequency-domain, coupled acoustic-structure interaction (ASI), using either solid displacement or fluid pressure measurement data. The approach postulates the inverse problem as an optimization problem where the solution is obtained by minimizing a ...
Warner, James E. +3 more
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