Results 121 to 130 of about 50,534 (318)

Stability Analysis and Intermittent Control Synthesis of a Class of Uncertain Nonlinear Systems

Journal of Inequalities and Applications, 2011
This paper investigates the problem of exponential stabilization for a class of uncertain nonlinear systems by means of periodically intermittent control.
Mei Shengwei, Dong Yali, Liu Jinying
doaj  

Global Finite-Time Stabilization for a Class of Uncertain High-Order Nonlinear Systems

Abstract and Applied Analysis, 2014
This paper addresses the problem of global finite-time stabilization by state feedback for a class of high-order nonlinear systems under weaker condition.
Jian Wang, Jing Xie, Fangzheng Gao
doaj   +1 more source

Ensemble Feedback Stabilization of Linear Systems

Applied Mathematics & Optimization
Stabilization of linear control systems with parameter-dependent system matrices is investigated. A Riccati based feedback mechanism is proposed and analyzed. It is constructed by means of an ensemble of parameters from a training set. This single feedback stabilizes all systems of the training set and also systems in its vicinity.
Philipp A. Guth, Karl Kunisch, Sérgio S. Rodrigues   +2 more
openaire   +2 more sources

Output Feedback Stabilization of Nonlinear Systems: Tools and Examples

, 1994
In this paper we study the problem of globally stabilizing via output feedback a class of nonlinear systems, characterized by having nonlinear terms depending only on the output.
S. Battilotti
core   +1 more source

Integrated fault estimation and accommodation design for discrete-time Takagi-Sugeno fuzzy systems with actuator faults [PDF]

, 2011
This paper addresses the problem of integrated robust fault estimation (FE) and accommodation for discrete-time Takagi–Sugeno (T–S) fuzzy systems. First, a multiconstrained reduced-order FE observer (RFEO) is proposed to achieve FE for discrete-time ...
Zhang, Ke, Shi, Peng, Peng Shi, Jiang, Bin, Zhang, K., Ke Zhang, Bin Jiang, Jiang, B., Shi, P.   +8 more
core   +1 more source

Multimodal Perception and Machine Learning‐Empowered Human Machine Interfaces With Double‐Network Hydrogel Fibers

Advanced Functional Materials, EarlyView.
This work develops polyacrylamide‐alginate (PAM‐Alg) double‐network hydrogel fibers for multimodal perception and intelligent human‐machine interfaces. The covalent‐ionic network provides high strength, toughness, and stable conductivity. Easily woven into wearables and integrated with soft robots, the fibers enable object and temperature recognitions ...
Yujue Yang, Minyu Qiu, Di Tan, Xinlong Liu, Junze Zhang, Ziyu He, Jing Han, Yuanyuan Gao, Zihua Li, Hong Fu, Bingang Xu   +10 more
wiley   +1 more source

Robust State Feedback Stabilization of Uncertain Discrete-Time Switched Linear Systems Subject to Actuator Saturation

Discrete Dynamics in Nature and Society, 2015
The robust stabilization problem is investigated for a class of discrete-time switched linear systems with time-varying norm-bounded uncertainties and saturating actuators by using the multiple Lyapunov functions method.
Xinquan Zhang, Guoliang Wang, Jun Zhao
doaj   +1 more source

Composite control Lyapunov functions for robust stabilization of constrained uncertain dynamical systems

, 2013
This work presents innovative scientific results on the robust stabilization of constrained uncertain dynamical systems via Lyapunov-based state feedback control.
GRAMMATICO, SERGIO
core  

Digitizing the Filtration Interface: A Smart, Modular Janus Wood Platform for Self‐Reporting Oil/Water Remediation

Advanced Functional Materials, EarlyView.
This work developed a smart Janus wood membrane integrating asymmetric wettability with built‐in electrical sensing for oil‐water separation. The membrane achieved > 99.5% separation efficiency and high flux by leveraging wood's natural anisotropic pore structure.
Kaiwen Chen, Cheng Hao, Wenjuan Zhao, Haonan Zhang, Yujing Tan, Fengze Sun, Xuewen Han, Hui Peng, Tianyi Zhan, Jianxiong Lyu, Ning Yan   +10 more
wiley   +1 more source

Adaptive Robust Simultaneous Stabilization of Two Dynamic Positioning Vessels Based on a Port-Controlled Hamiltonian (PCH) Model

Energies, 2019
In this paper, the adaptive robust simultaneous stabilization problem of two ships is studied. Firstly, the water surface three-degree-of-freedom ship models are transformed into port-controlled Hamiltonian (PCH) models.
Pei Zhou, Renming Yang, Guangyuan Zhang, Yaozhen Han   +3 more
doaj   +1 more source