Results 11 to 20 of about 530 (153)
Journal of the Mechanical Behavior of Materials, 2015 This paper introduces constructing convex-relaxed programs for nonconvex optimization problems. Branch-and-bound algorithms are convex-relaxation-based techniques.
Keller André A.
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Robust H∞ Control For Uncertain Singular Neutral Time-Delay Systems
Mathematics, 2019 The present paper attempts to investigate the problem of robust H ∞ control for a class of uncertain singular neutral time-delay systems.
Yuhong Huo, Jia-Bao Liu
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Robust Controller LMI for helicopter with two degrees of freedom
Ingeniería Investigación y Desarrollo, 2015 This article presents the design of a robust H∞ controller using techniques of linear matrix inequalities (LMIs) for controlling the position of Pitch and Yaw in a helicopter.
Oscar Iván Higuera-Martínez +1 more
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LMI Pole Regions for a Robust Discrete-Time Pole Placement Controller Design
Algorithms, 2019 Herein, robust pole placement controller design for linear uncertain discrete time dynamic systems is addressed. The adopted approach uses the so called “D regions” where the closed loop system poles are determined to lie.
Danica Rosinová, Mária Hypiusová
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Robust Control for Helicopters Performance Improvement: an LMI Approach [PDF]
Journal of Aerospace Technology and Management, 2020 This paper presents an LMI (Linear Matrix Inequalities) application for the design of robust controllers for multivariate systems that have multiple points of operation. Some systems change their parameters along time, then, it is necessary to switch the
Luiz Ricardo Trajano da Silva +2 more
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An LMI Approach for Dynamics of Switched Cellular Neural Networks with Mixed Delays
Abstract and Applied Analysis, 2013 This paper considers the dynamics of switched cellular neural networks (CNNs) with mixed delays. With the help of the Lyapnnov function combined with the average dwell time method and linear matrix inequalities (LMIs) technique, some novel sufficient ...
Chuangxia Huang +3 more
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New observer-based control design for mismatched uncertain systems with time-delay
Archives of Control Sciences, 2016 In this paper, the state estimation problem for a class of mismatched uncertain time-delay systems is addressed. The estimation uses observer-based control techniques.
Huynh Van Van
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Aplicación de las LMI al diseño de controladores robustos
Ingenius: Revista de Ciencia y Tecnología, 2017 El diseño de controladores precisos en presencia de incertidumbre significativa requiere el uso de controladores robustos. Una gran variedad de especificaciones y restricciones de diseño de sistemas de control pueden ser expresadas en términos de ...
Edwin Aguilar-Jaramillo +1 more
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IEEE Access, 2021 This paper investigates the problem of state feedback controller design for discrete-time Markovian jump systems (MJSs) with time delay and two Markov chains under partly known transition probabilities. First, by constructing improved Lyapunov-Krasovskii
Yuan Li +3 more
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Mathematics, 2021 The control of an automotive suspension system by means of a hydraulic actuator is a complex nonlinear control problem. In this work, a linear parameter varying (LPV) model is proposed to reduce the complexity of the system while preserving the nonlinear
Daniel Rodriguez-Guevara +4 more
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