Search Results - extended adaptive generalized second‐order algorithm
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An Extended Adaptive Generalized Second‐Order Algorithm for Simultaneous Estimation of Reaction Rates and an Input Disturbance in Bioprocesses
ISSN: 1049-8923, 1099-1239Published: Hoboken, USA John Wiley & Sons, Inc 25.09.2025Published in International journal of robust and nonlinear control (25.09.2025)“… Although many observers were designed for its estimation, these algorithms are not robust under an external disturbance in the dilution rate, which can interfere with monitoring reaction rates…”
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A Posteriori Error Estimates and h‐Adaptive Algorithms for Accuracy Control of a Second‐Order Generalized/eXtended FEM for 3‐D Linear Elastic Fracture Mechanics Problems
ISSN: 0029-5981, 1097-0207Published: Hoboken, USA John Wiley & Sons, Inc 30.09.2025Published in International journal for numerical methods in engineering (30.09.2025)“…ABSTRACT The Generalized/eXtended Finite Element Method (G/XFEM) augments standard FEM approximation spaces with functions tailored to represent well specific…”
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Convergence of Mesh Adaptive Direct Search to Second‐Order Stationary Points
ISSN: 1052-6234, 1095-7189Published: Philadelphia Society for Industrial and Applied Mathematics 01.01.2006Published in SIAM journal on optimization (01.01.2006)“…A previous analysis of second-order behavior of generalized pattern search algorithms for unconstrained and linearly constrained minimization is extended to the more general class of mesh adaptive direct search (MADS…”
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Adaptive Super‐Twisting Control of Nonminimum Phase Systems Using Generalized Relative Degree Approach
ISSN: 1049-8923, 1099-1239Published: Hoboken, USA John Wiley & Sons, Inc 01.08.2025Published in International journal of robust and nonlinear control (01.08.2025)“…) approach in concert with adaptive continuous second‐order (super‐twisting) sliding mode control…”
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Second-Order Consensus for Multiagent Systems With Directed Topologies and Nonlinear Dynamics
ISSN: 1083-4419, 1941-0492, 1941-0492Published: United States IEEE 01.06.2010Published in IEEE transactions on systems, man and cybernetics. Part B, Cybernetics (01.06.2010)“…This paper considers a second-order consensus problem for multiagent systems with nonlinear dynamics and directed topologies where each agent is governed by both position and velocity consensus terms…”
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Learning-Based Cooperative Multiagent Formation Control With Collision Avoidance
ISSN: 2168-2216, 2168-2232Published: New York IEEE 01.12.2022Published in IEEE transactions on systems, man, and cybernetics. Systems (01.12.2022)“…) technique is fit to solve the consensus problem and similar formation control problem for second-order MAS by the establishment of a performance index function…”
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Non-linear Kalman filters comparison for generalised autoregressive conditional heteroscedastic clutter parameter estimation
ISSN: 1751-9675, 1751-9683, 1751-9683Published: The Institution of Engineering and Technology 01.08.2019Published in IET signal processing (01.08.2019)“…), unscented Kalman filter and cubature Kalman filter. The authors present a state model for a GARCH process and derive an EKF including second-order non-linear terms for simultaneous estimation of state and parameters…”
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State of charge estimation for lithium-ion batteries using an adaptive cubature Kalman filter based on improved generalized minimum error entropy criterion
ISSN: 2773-1537, 2773-1537Published: 01.03.2025Published in Green Energy and Intelligent Transportation (01.03.2025)Get full text
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Deep Reinforcement Learning-Based Impact Angle-Constrained Adaptive Guidance Law
ISSN: 2227-7390, 2227-7390Published: Basel MDPI AG 01.03.2025Published in Mathematics (Basel) (01.03.2025)“…This study presents an advanced second-order sliding-mode guidance law with a terminal impact angle constraint, which ingeniously combines reinforcement learning algorithms with the nonsingular…”
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Direct search for stochastic optimization in random subspaces with zeroth-, first-, and second-order convergence and expected complexity
ISSN: 2331-8422Published: Ithaca Cornell University Library, arXiv.org 20.03.2024Published in arXiv.org (20.03.2024)“… of the stochastic directional direct-search (SDDS) framework but also extends to noisy objectives a recent framework of direct-search algorithms in reduced spaces (DARS…”
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Mode‐adaptive multifunctional control of the distributed generation‐based AC microgrid for seamless grid synchronisation
ISSN: 2516-8401, 2516-8401Published: Tianjin John Wiley & Sons, Inc 01.12.2021Published in Energy systems integration (01.12.2021)“…This study presents a mode adaptive multifunctional control strategy that avoids the collapse of the microgrid due to the subsequent failure of the generation units and faulty grid…”
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Flexible Ripple Minimization Technique for Wind-Solar Renewable Energy System Under Unbalanced and Distorted Grid Conditions
ISSN: 0093-9994, 1939-9367Published: New York IEEE 01.09.2022Published in IEEE transactions on industry applications (01.09.2022)“… This article provides a possible solution towards a tradeoff by developing a flexible ripple minimization technique based on a cross-feedback extended second order generalized integrator…”
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Gradient-Variation Online Learning under Generalized Smoothness
ISSN: 2331-8422Published: Ithaca Cornell University Library, arXiv.org 03.11.2024Published in arXiv.org (03.11.2024)“… Recent efforts in neural network optimization suggest a generalized smoothness condition, allowing smoothness to correlate with gradient norms…”
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A Normalized Complex LMS Based Blind I/Q Imbalance Compensator for GFDM Receivers and Its Full Second-Order Performance Analysis
ISSN: 1053-587X, 1941-0476Published: New York IEEE 01.09.2018Published in IEEE transactions on signal processing (01.09.2018)“…), originally designed for OFDM receivers, is extended for GFDM ones. In order to provide more physical insight into its compensation capability, a full second-order…”
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Efficient Adaptive Step Size Method for the Simulation of Supercontinuum Generation in Optical Fibers
ISSN: 0733-8724, 1558-2213Published: New York, NY IEEE 15.09.2009Published in Journal of lightwave technology (15.09.2009)“…The use of an adaptive step size selection significantly reduces the computational effort for the numerical solution of the generalized nonlinear SchrOumldinger equation (GNLSE…”
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A new MHD code with adaptive mesh refinement and parallelization for astrophysics
ISSN: 0010-4655, 1879-2944Published: Elsevier B.V 01.08.2012Published in Computer physics communications (01.08.2012)“…), and weighted essentially non-oscillatory (WENO) scheme. All of them are second-order, two-step, component-wise schemes for hyperbolic conservative equations…”
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Synthesis of carbon nanotube‐based nanocomposite and application for wastewater treatment by ultrasonicated adsorption process
ISSN: 0268-2605, 1099-0739Published: Chichester Wiley Subscription Services, Inc 01.08.2018Published in Applied organometallic chemistry (01.08.2018)“… Isotherms and kinetic behaviours of MB and BY28 adsorption onto Ag@ZnO/MWCNT were explained by extended Freundlich and pseudo‐second…”
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Sensorless control of an induction machine with an SOGI based MRAS observer and a phase locked loop
Published: The Institution of Engineering and Technology 2023Published in 12th International Conference on Power Electronics, Machines and Drives (PEMD 2023) (2023)“…) based on a second order generalised integrator (SOGI) uses the phase currents and control voltages in combination with the motor parameters to estimate the internal…”
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Conference Proceeding -
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A Conservative Three-Dimensional Eulerian Method for Coupled Solid–Fluid Shock Capturing
ISSN: 0021-9991, 1090-2716Published: Elsevier Inc 20.11.2002Published in Journal of computational physics (20.11.2002)“… We solve separately for each phase the equations of fluid dynamics or solid mechanics, using as interface boundary conditions artificially extended representations of the individual phases…”
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A class of widely linear complex-valued adaptive filtering algorithms
Published: ProQuest Dissertations & Theses 01.01.2011“… assumption. In this work, based on the widely linear model, a class of linear and nonlinear adaptive filtering algorithms have been derived to process the generality of complex-valued signals…”
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Dissertation