Results 21 to 30 of about 1,432,944 (317)

Optimal V-Plane Robust Stabilization Method for Interval Uncertain Fractional Order PID Control Systems

open access: yesFractal and Fractional, 2021
Robust stability is a major concern for real-world control applications. Realization of optimal robust stability requires a stabilization scheme, which ensures that the control system is stable and presents robust performance for a predefined range of ...
Sevilay Tufenkci   +3 more
doaj   +1 more source

Robust stability of two-dimensional uncertain discrete systems [PDF]

open access: yes, 2003
Copyright [2003] IEEE. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Brunel University's products or services.
Liu, X, Wang, Z
core   +1 more source

A Novel Output-Feedback Controller for Non-Square MIMO Nonautonomous Nonlinear Systems With Unstructured Uncertainties Using Higher-Order Switching Differentiator

open access: yesIEEE Access, 2023
A novel output-feedback controller is proposed for multi-input multi-output (MIMO) nonautonomous nonlinear systems with unstructured uncertainties.
Jang-Hyun Park
doaj   +1 more source

GPIO-based robust control of magnetic levitation system subject external disturbance

open access: yesThe Journal of Engineering, 2019
This article considers the robust control problem of non-linear magnetic levitation system with parameter uncertainties and external disturbance.
Qixun Lan   +5 more
doaj   +1 more source

INTERVAL STATE ESTIMATION FOR SINGULAR DIFFERENTIAL EQUATION SYSTEMS WITH DELAYS [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2016
The paper deals with linear differential equation systems with algebraic restrictions (singular systems) and a method of interval observer design for this kind of systems.
T. A. Kharkovskaia   +2 more
doaj   +1 more source

An Uncertain Data Integration System [PDF]

open access: yes, 2012
Data integration systems offer uniform access to a set of autonomous and heterogeneous data sources. An important task in setting up a data integration system is to match the attributes of the source schemas. In this paper, we propose a data integration system which uses the knowledge implied within functional dependencies for matching the source ...
Ayat, Naser   +3 more
openaire   +3 more sources

PID–PFC control of continuous rotary electro-hydraulic servo motor applied to flight simulator

open access: yesThe Journal of Engineering, 2018
Due to the uncertainties caused by high non-linearity, friction, leakage and other external factors existing in the flight simulator with continuous rotary electro-hydraulic servo motor and the traditional control strategies discontenting with the high ...
Wang X. Jing   +4 more
doaj   +1 more source

Probabilistic Control for Uncertain Systems [PDF]

open access: yesJournal of Dynamic Systems, Measurement, and Control, 2012
In this paper a new framework has been applied to the design of controllers which encompasses nonlinearity, hysteresis and arbitrary density functions of forward models and inverse controllers. Using mixture density networks, the probabilistic models of both the forward and inverse dynamics are estimated such that they are dependent on the state and ...
openaire   +2 more sources

Distributed Adaptive Fault-Tolerant Control of Uncertain Multi-Agent Systems [PDF]

open access: yes, 2015
This paper presents an adaptive fault-tolerant control (FTC) scheme for a class of nonlinear uncertain multi-agent systems. A local FTC scheme is designed for each agent using local measurements and suitable information exchanged between neighboring ...
Cao, Yongcan   +4 more
core   +2 more sources

Fault detection in uncertain systems via proportional integral observer

open access: yesSystems Science & Control Engineering, 2022
This article focuses on the design of a proportional integral observer (PIO) for fault detection in uncertain systems. For multi-output linear systems with actuator fault and disturbances, an approach using two PIOs is designed to estimate both the ...
Lixiong Lin
doaj   +1 more source

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