Blar i Scientific Publications in Engineering Sciences på emneord "VDP::Mathematics and natural science: 400::Mathematics: 410::Applied mathematics: 413"
Viser treff 1-20 av 64
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A computational method to optimal control of a wind turbine system using wavelets
(Chapter; Peer reviewed, 2011)This paper deals with a computational optimization approach to the problem of state-feedback control design for a wind turbine system. The first step of the study is to develop a reduced order model for the system by ... -
A novel active contour model for unsupervised low-key image segmentation
(Journal article; Peer reviewed, 2013)Unsupervised image segmentation is greatly useful in many vision-based applications. In this paper, we aim at the unsupervised low-key image segmentation. In low-key images, dark tone dominates the background, and gray ... -
A novel evaluation model for hybrid power system based on vague set and Dempster-Shafer evidence theory
(Journal article; Peer reviewed, 2012)Because clean energy and traditional energy have different advantages and disadvantages, it is of great significance to evaluate comprehensive benefits for hybrid power systems. Based on thorough analysis of important ... -
A novel identification method for generalized T-S fuzzy systems
(Journal article; Peer reviewed, 2012)In order to approximate any nonlinear system, not just affine nonlinear systems, generalized T-S fuzzy systems, where the control variables and the state variables, are all premise variables are introduced in the paper. ... -
A sliding mode approach to H∞ synchronization of masterslave time-delay systems with Markovian jumping parameters and nonlinear uncertainties
(Journal article; Peer reviewed, 2012)In this paper, a sliding-mode approach is proposed for exponential H∞ synchronization problem of a class of masterslave time-delay systems with both discrete and distributed time-delays, norm-bounded nonlinear uncertainties ... -
Active-passive control strategy for adjacent buildings
(Chapter; Peer reviewed, 2011)In this paper, a control strategy to mitigate the vibrational response of adjacent buildings under seismic excitation is presented. The proposed strategy combines inter-building passive actuators with active actuators ... -
Active-passive decentralized H∞ control for adjacent buildings under seismic excitation
(Chapter; Peer reviewed, 2011)In this paper, a control strategy to reduce the vibrational response of adjacent buildings under seismic excitation is presented. The proposed strategy combines passive linking elements with an active decentralized H∞ ... -
Adaptive H∞ synchronization of master-slave systems with mixed time-varying delays and nonlinear perturbations: An LMI approach
(Journal article; Peer reviewed, 2011)This paper proposes an adaptive synchronization problem for the master and slave structure of linear systems with nonlinear perturbations and mixed time-varying delays comprising different discrete and distributed time ... -
Application of adaptive wavelet networks for vibration control of base isolated structures
(Journal article; Peer reviewed, 2010)This paper presents an application of wavelet networks (WNs) in identification and control design for a class of structures equipped with a type of semiactive actuators, which are called magnetorheological (MR) dampers. ... -
Application of the LISS Lyapunov-Krasovskii small-gain theorem to autonomously controlled production networks with time-delays
(Chapter; Peer reviewed, 2010)In this paper we consider general autonomously controlled production networks. A production network consists of geographically distributed plants, which are connected by transport routes such that transportation times ... -
Application of wavelet networks to adaptive control of robotic manipulators
(Lecture Notes in Computer Science;7102, Chapter; Peer reviewed, 2011)In this paper, a wavelet-based adaptive control is proposed for a class of robotic manipulators, which consist of nonlinearities for friction effects and uncertain terms as disturbances. The controller is calculated by ... -
Approximate analytic and numerical solutions to Lane-Emden equation via fuzzy modeling method
(Journal article; Peer reviewed, 2012)A novel algorithm, called variable weight fuzzy marginal linearization VWFML method, is proposed. Thismethod can supply approximate analytic and numerical solutions to Lane-Emden equations. And it is easy to be implemented ... -
BIBO stability analysis for delay switched systems with nonlinear perturbation
(Journal article; Peer reviewed, 2013)The problem of bounded-input bounded-output ( BIBO) stability is investigated for a class of delay switched systems with mixed time-varying discrete and constant neutral delays and nonlinear perturbation. Based on the ... -
Bond graph modeling and simulation of wind turbine systems
(Journal article; Peer reviewed, 2013)This paper addresses the problem of bond graph methodology as a graphical approach for the modeling of wind turbine generating systems. The purpose of this paper is to show some of the benefits the bond graph approach has, ... -
Consistency of probability decision rules and its inference in probability decision table
(Journal article; Peer reviewed, 2012)In most synthesis evaluation systems and decision-making systems, data are represented by objects and attributes of objectswith a degree of belief. Formally, these data can be abstracted by the form objects; attributes; ... -
D-optimal design for parameter estimation in discrete-time nonlinear dynamic systems
(Journal article; Peer reviewed, 2012)An optimal input design method for parameter estimation in a discrete-time nonlinear system is presented in the paper to improve the observability and identification precision of model parameters. Determinant of the ... -
Data-driven adaptive observer for fault diagnosis
(Journal article; Peer reviewed, 2012)This paper presents an approach for data-driven design of fault diagnosis system. The proposed fault diagnosis scheme consists of an adaptive residual generator and a bank of isolation observers, whose parameters are ... -
Delay-dependent H-infinity control for networked control systems with large delays
(Journal article; Peer reviewed, 2013)We consider the problems of robust stability and H-infinity control for a class of networked control systems with long-time delays. Firstly, a nonlinear discrete time model with mode-dependent time delays is proposed by ... -
Delay-dependent stability analysis for large scale production networks of autonomous work systems
(Journal article; Peer reviewed, 2010)This paper considers the problem of stability analysis for a class of production networks of autonomous work systems with delays in the capacity changes. The system under consideration does not share information between ... -
Developing a Tool Point Control Scheme for a Hydraulic Crane Using Interactive Real-time Dynamic Simulation
(Journal article; Peer reviewed, 2010)This paper describes the implementation of an interactive real-time dynamic simulation model of a hydraulic crane. The user input to the model is given continuously via joystick and output is presented continuously in a ...