Robustness of linear time‐invariant systems with feedback control protocols under random disturbances
Sign Up to like & getrecommendations! Published in 2024 at "Asian Journal of Control"
DOI: 10.1002/asjc.3513
Abstract: In this paper, the robustness of global exponentially stable (ES) linear time‐invariant (LTI) systems with feedback control protocols is examined under the influence of random disturbances (RDs). For a given LTI system with global ES,… read more here.
Keywords: control; linear time; systems feedback; time invariant ... See more keywords
Boundary stabilization of semi‐linear time fractional reaction–diffusion systems with delays
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DOI: 10.1002/asjc.3556
Abstract: This paper examines the stabilization results for a class of semi‐linear time fractional reaction–diffusion partial differential equations (PDEs) with state delay using the backstepping method. The main goal is to design the boundary control for… read more here.
Keywords: reaction; semi linear; linear time; time fractional ... See more keywords
Mixed model identification for linear time‐invariant systems with mixed noises in frequency domain
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DOI: 10.1002/mma.5837
Abstract: In this paper, we present a new method for frequency domain identification of discrete linear time‐invariant systems. We take consideration of the case where the output noises are mixed or unknown. In order to deal… read more here.
Keywords: linear time; mixed model; invariant systems; frequency domain ... See more keywords
Getting linear time in graphs of bounded neighborhood diversity
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DOI: 10.1002/net.22232
Abstract: Parameterized complexity, introduced to efficiently solve NP‐hard problems for small values of a fixed parameter, has been recently used as a tool to speed up algorithms for tractable problems. Following this line of research, we… read more here.
Keywords: neighborhood diversity; time; linear time; graphs ... See more keywords
Some mathematical characteristics in sparse control for linear time‐varying systems
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DOI: 10.1002/rnc.7320
Abstract: The existence, solution structure, and equivalence of sparse control for linear time‐varying systems are investigated. We proved the existence of the optimal solution of sparse control for the linear time‐varying systems. By using the non‐smooth… read more here.
Keywords: control; linear time; sparse control; time varying ... See more keywords
Linear-Time Recognition of Double-Threshold Graphs
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DOI: 10.1007/s00453-021-00921-9
Abstract: A graph $$G = (V,E)$$ G = ( V , E ) is a double-threshold graph if there exist a vertex-weight function $$w :V \rightarrow \mathbb {R}$$ w : V → R and two real… read more here.
Keywords: linear time; double threshold; mathtt mathtt; graphs ... See more keywords
A linear-time algorithm for minimizing the ratio of quadratic functions with a quadratic constraint
Sign Up to like & getrecommendations! Published in 2021 at "Computational and Applied Mathematics"
DOI: 10.1007/s40314-021-01527-1
Abstract: We study the problem of minimizing the ratio of quadratic functions with a quadratic constraint (QCRQ), which is a generation of the trust-region subproblem and covers the regularized total least square problem as a special… read more here.
Keywords: linear time; quadratic constraint; minimizing ratio; functions quadratic ... See more keywords
Stealth identification strategy for closed loop linear time invariant system
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Dynamics and Control"
DOI: 10.1007/s40435-018-0408-0
Abstract: Many identification strategies for closed loop linear time invariant system assume that an open loop system is closed by a feedback mechanism, which contains a known, linear time invariant controller. This assumption means that these… read more here.
Keywords: system; time invariant; linear time; identification ... See more keywords
Stability Analysis of Discrete-Time Linear Time-Varying Switched Systems with Delays
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DOI: 10.1016/j.ifacol.2017.08.842
Abstract: Abstract This paper addresses the stability issues of linear time-varying switched systems with time-varying delays. It is assumed that the delays are piecewise continuous, either bounded or unbounded, and that there exists a comparison system,… read more here.
Keywords: system; time varying; linear time; time ... See more keywords
Linear Time-Variant Vehicle Trajectory Guidance with Nonlinear Inversion-Based Feedforward Control
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DOI: 10.1016/j.ifacol.2019.09.061
Abstract: Abstract This work presents a two-degree-of-freedom (2DOF) control concept for vehicle trajectory guidance for automated driving on highways consisting of a nonlinear feedforward control and a linear time-variant feedback controller. To obtain a linear time-variant… read more here.
Keywords: trajectory; vehicle; linear time; time variant ... See more keywords
Nonparametric Identification of Linear Time-Varying Systems using Gaussian Process Regression
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DOI: 10.1016/j.ifacol.2020.12.1277
Abstract: Linear time-varying systems are a class of systems, the dynamics of which evolve in time. This results in a time-varying frequency response function where each frequency has a time-varying gain. In classical identification techniques, basis… read more here.
Keywords: time; linear time; process regression; varying systems ... See more keywords