Robust model predictive control for constrained networked nonlinear systems: An approximation-based approach
Sign Up to like & getrecommendations! Published in 2020 at "Neurocomputing"
DOI: 10.1016/j.neucom.2020.07.037
Abstract: Abstract In this paper, a robust approximation-based model predictive control (RAMPC) scheme for the constrained networked control systems (NCSs) subject to external disturbances is proposed. At each sampling instant, the approximate discrete-time model (DTM) is… read more here.
Keywords: model predictive; control; constrained networked; predictive control ... See more keywords
A variational Bayesian approximation based adaptive single beacon navigation method with unknown ESV
Sign Up to like & getrecommendations! Published in 2020 at "Ocean Engineering"
DOI: 10.1016/j.oceaneng.2020.107484
Abstract: Abstract The localization performance of single beacon navigation system is affected by the accuracy of effective sound velocity (ESV) which is difficult to precisely know. The state augmented method and expectation–maximization (EM) based method, the… read more here.
Keywords: navigation; single beacon; beacon navigation; approximation based ... See more keywords
Lowpass filters approximation based on modified Jacobi polynomials
Sign Up to like & getrecommendations! Published in 2017 at "Electronics Letters"
DOI: 10.1049/el.2016.3036
Abstract: The orthogonal Jacobi polynomials are not suitable for the characteristic function in the continuous- and discrete-time filter designs because they are not fulfilling the basic conditions: to be pure odd or to be pure even.… read more here.
Keywords: modified jacobi; approximation based; filters approximation; jacobi ... See more keywords
Gaussian Approximation-Based Belief Propagation Receiver for Uplink SCMA Systems With Imperfect CSIR
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DOI: 10.1109/lcomm.2018.2874441
Abstract: For uplink sparse code multiple access (SCMA) systems, a channel estimation is required to support a multi-user detection in practice. Motivated by the conventional detection, called a Gaussian approximation-based belief propagation (GA-BP) with matched filtering,… read more here.
Keywords: based belief; belief propagation; gaussian approximation; receiver ... See more keywords
Minimal-Approximation-Based Distributed Consensus Tracking of a Class of Uncertain Nonlinear Multiagent Systems With Unknown Control Directions
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Cybernetics"
DOI: 10.1109/tcyb.2017.2682247
Abstract: A minimal-approximation-based distributed adaptive consensus tracking approach is presented for strict-feedback multiagent systems with unknown heterogeneous nonlinearities and control directions under a directed network. Existing approximation-based consensus results for uncertain nonlinear multiagent systems in lower-triangular… read more here.
Keywords: minimal approximation; approximation; consensus tracking; based distributed ... See more keywords
Discrete Dipole Approximation-Based Microwave Tomography for Fast Breast Cancer Imaging
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Microwave Theory and Techniques"
DOI: 10.1109/tmtt.2021.3060597
Abstract: This article describes a fast microwave tomography reconstruction algorithm based on the 2-D discrete dipole approximation (DDA). Synthetic data from a finite-element-based solver and experimental data from a microwave imaging system are used to reconstruct… read more here.
Keywords: dipole approximation; approximation based; based microwave; discrete dipole ... See more keywords
Fuzzy-Approximation-Based Novel Back-Stepping Control of Flexible Air-Breathing Hypersonic Vehicles with Nonaffine Models
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Aerospace Engineering"
DOI: 10.1155/2019/2607195
Abstract: This article investigates a novel fuzzy-approximation-based nonaffine control strategy for a flexible air-breathing hypersonic vehicle (FHV). Firstly, the nonaffine models are decomposed into an altitude subsystem and a velocity subsystem, and the nonaffine dynamics of… read more here.
Keywords: control; air breathing; flexible air; fuzzy approximation ... See more keywords