Results 21 to 30 of about 1,110 (179)
Instrumental Variable-Based OMP Identification Algorithm for Hammerstein Systems
Complexity, 2018 Hammerstein systems are formed by a static nonlinear block followed by a dynamic linear block. To solve the parameterizing difficulty caused by parameter coupling between the nonlinear part and the linear part in a Hammerstein system, an instrumental ...
Shuo Zhang, Dongqing Wang, Yaru Yan
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Measurements and Modeling of the Nonlinear Behavior of a Guitar Pickup at Low Frequencies †
Applied Sciences, 2017 Description of the physical behavior of electric guitars is still not very widespread in the scientific literature. In particular, the physical models describing a nonlinear behavior of pickups still requires some refinements. The study presented in this
Antonin Novak +5 more
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IEEE Access, 2020 Chemical industrial processes involve numerous multivariable nonlinear systems. Nonlinear Muli-Input Muli-Output (MIMO) models seem more suitable to represent most systems and control problems in industrial processes. Furthermore, the outputs of the real
Baochang Xu, Likun Yuan, Yaxin Wang
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Algorithms, 2015 The identification difficulties for a dual-rate Hammerstein system lie in two aspects. First, the identification model of the system contains the products of the parameters of the nonlinear block and the linear block, and a standard least squares method ...
Ying-Ying Wang +2 more
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Evolving Fuzzy Model Identification of Nonlinear Wiener-Hammerstein Processes
IEEE Access, 2021 This paper presents a new approach to neuro-fuzzy model identification based on a filtered recursive least squares method combined with an incrementally evolving Gaussian clustering method. The proposed identification algorithm generates the model on the
Goran Andonovski +2 more
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International Journal of Biomedical Imaging, 2013 Sub- and ultraharmonic (SUH) ultrasound contrast imaging is an alternative modality to the second harmonic imaging, since, in specific conditions it could produce high quality echographic images.
Fatima Sbeity +3 more
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Quantifying the accuracy of Hammerstein model estimation
Automatica, 2000 The paper evidences that the process of estimating the nonlinear static part has a strong effect on the associated estimate of the linear dynamics in the Hammerstein system. The quantification of the variance error is provided, and it is shown that the frequency domain variability of the linear FIR subsystem estimate depends both on the estimate of the
Brett Ninness, Stuart Gibson
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LSSVML Hammerstein Identification and Nonlinear Model-Based Controller Paradigms for a Real-Time pH Neutralization Process [PDF]
Iranian Journal of Chemistry & Chemical EngineeringpH neutralization is a highly nonlinear and complex process in chemical reactors. The pH of untreated industrial wastewater affects product quality, soil, and water.
Subbulekshmi D., Akshaykumar Naregalkar
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GNSS Spoofing Jamming Detection Based on Differential Evolution-Wolf Pack Algorithm [PDF]
Jisuanji gongcheng, 2016 Since the Wolf Pack Algorithm(WPA) has some demerits,such as slow convergence and being easy to trap in local optimum,a Differential Evolution-Wolf Pack Algorithm(DE-WPA) is proposed and applied in spoofing jamming detection for Global Navigation ...
SUN Minhong,SHAO Zhangyi,QIN Yuan,YAN Yunzhen
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Wiener and Hammerstein uncertain models identification
Mathematics and Computers in Simulation, 2009 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Biagiola, Silvina Ines +1 more
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