Results 21 to 30 of about 9,718,541 (278)
Ibn Al-Haitham Journal for Pure and Applied Sciences, 2019 In this paper, a Monte Carlo Simulation technique is used to compare the performance of MLE and the standard Bayes estimators of the reliability function of the one parameter exponential distribution.Two types of loss functions are adopted, namely,
Mohammed Jamel Ali +1 more
doaj +1 more source
Robust Liquid Level Control of Quadruple Tank System: A Nonlinear Model-Free Approach
Actuators, 2023 In this paper, two new versions of modified active disturbance rejection control (MADRC) are proposed to stabilize a nonlinear quadruple tank system and control the water levels of the lower two tanks in the presence of exogenous disturbances, parameter ...
Zahraa Sabah Hashim +13 more
doaj +1 more source
مجلة بغداد للعلوم, 2013 In this paper, Bayes estimators of the parameter of Maxwell distribution have been derived along with maximum likelihood estimator. The non-informative priors; Jeffreys and the extension of Jeffreys prior information has been considered under two ...
Baghdad Science Journal
doaj +1 more source
Quadrature mirror filter bank design based on hybrid bee colony technique
Automatika, 2021 This paper proposed a modified evolutionary technique formed by the hybridization of the bee colony technique and Nelder–Mead Simplex search technique to optimize the coefficients of Quadrature Mirror Filter (QMF). The performance of QMF can be evaluated
Hitendra Singh +2 more
doaj +1 more source
Kernel Minimum Error Entropy Based Estimator for MIMO Radar in Non-Gaussian Clutter
IEEE Access, 2021 In this paper, a kernel minimum error entropy (KMEE) based estimator is proposed for the estimation of multiple targets’ direction of departure (DOD), the direction of arrival (DOA), and the Doppler shift with multiple input multiple output radar ...
Uday Kumar Singh +3 more
doaj +1 more source
A Note on Corrections in Approximation of the Modified Error Function
Journal of Advances in Mathematics and Computer Science, 2019 This article deals with the evaluation of some integrals involving error-, exponential- and algebraic functions with an objective to derive explicit expressions for the second and third order correction terms in the approximation of the modified error function, playing important role in the study of Stefan problem.
Mandal, Supriya +2 more
openaire +3 more sources
Efficient estimation of Pareto model: Some modified percentile estimators. [PDF]
PLoS ONE, 2018 The article proposes three modified percentile estimators for parameter estimation of the Pareto distribution. These modifications are based on median, geometric mean and expectation of empirical cumulative distribution function of first-order statistic.
Sajjad Haider Bhatti +5 more
doaj +1 more source
Turkish Journal of Mathematics, 2022 In this study, in the open unit disc $\Lambda$, by applying the $q-$ derivative operator and the fractional $q-$ derivative operator and by using the principle of subordination between analytic functions, we introduce some new interesting subclasses of $q-$ starlike and $q-$ convex analytic functions associated with error functions and modified sigmoid
openaire +3 more sources
A Deep Learning-Based Compact Weighted Binary Classification Technique to Discriminate between Targets and Clutter in SAR Images [PDF]
Journal of Electromagnetic Engineering and Science, 2022 The proposed approach is a deep learning-based compact weighted binary classification (DL-CWBC) method to discriminate between targets and clutter in synthetic aperture radar (SAR) images.
Seung Mo Seo +3 more
doaj +1 more source