Unified linear time-invariant model predictive control for strong nonlinear chaotic systems [PDF]
, 2016 It is well known that an alone linear controller is difficult to control a chaotic system, because intensive nonlinearities exist in such system. Meanwhile, depending closely on a precise mathematical modeling of the system and high computational ...
Sun, Mingwei +2 more
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Bifurcation Control of an Electrostatically-Actuated MEMS Actuator with Time-Delay Feedback
Micromachines, 2016 The parametric excitation system consisting of a flexible beam and shuttle mass widely exists in microelectromechanical systems (MEMS), which can exhibit rich nonlinear dynamic behaviors.
Lei Li +3 more
doaj +1 more source
A New Fractional-Order Map with Infinite Number of Equilibria and Its Encryption Application
Complexity, 2022 The study of the chaotic dynamics in fractional-order discrete-time systems has received great attention over the last years. Some efforts have been also devoted to analyze fractional maps with special features.
Ahlem Gasri +6 more
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Output feedback control of nonlinear systems with uncertain ISS/iISS supply rates and noises [PDF]
, 2014 This paper considers the problem of global output feedback control for a class of nonlinear systems with inverse dynamics. The main contribution of paper is that: For the inverse dynamics with uncertain ISS/iISS supply rates, and the systems ...
Yu, Xin, Liu, Guohai
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Methods of Ensuring Invariance with Respect to External Disturbances: Overview and New Advances
Mathematics, 2021 In this paper, we carry out a demonstration and comparative analysis of known methods of the synthesis of various control laws ensuring the invariance of the output (controlled) variable with respect to external disturbances under various assumptions ...
Aleksey Antipov +2 more
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Controllability of nonlinear fractional Langevin delay systems [PDF]
, 2019 In this paper, we discuss the controllability of fractional Langevin delay dynamical systems represented by the fractional delay differential equations of order 0 < α,β ≤ 1.
Annapoorani, Natarajan +2 more
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Nonlinear Dynamic Model-Based Adaptive Control of a Solenoid-Valve System
Journal of Control Science and Engineering, 2012 In this paper, a nonlinear model-based adaptive control approach is proposed for a solenoid-valve system. The challenge is that solenoids and butterfly valves have uncertainties in multiple parameters in the nonlinear model; various kinds of physical ...
DongBin Lee +2 more
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Modeling and Dynamic Characteristics Analysis of Blade-Disk Dual-Rotor System
Complexity, 2020 In this paper, a simplified dynamic model of a dual-rotor system coupled with blade disk is built, and the effects of blade parameters of an aircraft engine on the dynamic characteristics of a dual-rotor system are studied.
Zhenyong Lu +5 more
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On the optimality of some multi-point methods for finding multiple roots of nonlinear equation [PDF]
, 2016 This paper deals with the problem of determining the multiple roots of nonlinear equations, where the multiplicity of the roots is known. The paper contains some remarks on the optimality of the recently published methods [B. Liu, X.
Ralević, Nebojša M. M., Ćebić, Dejan
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Nonlinear control of unsteady finite-amplitude perturbations in the Blasius boundary-layer flow [PDF]
, 2013 The present work provides an optimal control strategy, based on the nonlinear Navier–Stokes equations, aimed at hampering the rapid growth of unsteady finite-amplitude perturbations in a Blasius boundary-layer flow.
DE PALMA, Pietro +2 more
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