Department of Engineering Sciences: Nye registreringer
Viser treff 901-920 av 1119
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A simplified predictive control of constrained Markov jump system with mixed uncertainties
(Journal article; Peer reviewed, 2014)A simplified model predictive control algorithm is designed for discrete-time Markov jump systems with mixed uncertainties. The mixed uncertainties include model polytope uncertainty and partly unknown transition probability. ... -
Study on the characteristics of electromagnetic noise of axial flux permanent magnet synchronous motor
(Journal article; Peer reviewed, 2014)The normal electromagnetic force distribution in stator system of axial flux permanent magnet synchronous motor (PMSM) has been thoroughly analyzed in this paper. The main composition of force wave causing vibration and ... -
Robust adaptive neural backstepping control for a class of nonlinear systems with dynamic uncertainties
(Journal article; Peer reviewed, 2014)This paper is concerned with adaptive neural control of nonlinear strict-feedback systems with nonlinear uncertainties, unmodeled dynamics, and dynamic disturbances. To overcome the difficulty from the unmodeled dynamics, ... -
A novel research on rough clustering algorithm
(Journal article; Peer reviewed, 2014)The aim of this study is focusing the issue of traditional clustering algorithm subjects to data space distribution influence, a novel clustering algortihm combined with rough set theory is employed to the normal clustering. ... -
Optimal design of complex passive-damping systems for vibration control of large structures: An energy-to-peak approach
(Journal article; Peer reviewed, 2014)We present a new design strategy that makes it possible to synthesize decentralized output-feedback controllers by solving two successive optimization problems with linear matrix inequality (LMI) constraints. In the initial ... -
New results on passivity analysis for uncertain neural networks with time-varying delay
(Journal article; Peer reviewed, 2014)The paper investigates the stability and passivity analysis problems for a class of uncertain neural networks with time-delay via delta operator approach. Both the parameter uncertainty and the generalized activation ... -
Finite-time distributed energy-to-peak control for uncertain multiagent systems
(Journal article; Peer reviewed, 2014)This paper investigates the finite-time distributed L2-L∞ consensus control problem of multiagent systems with parameter uncertainties. The relative states of neighboring agents are used to construct the control law and ... -
Observer-based robust control for spacecraft rendezvous with thrust saturation
(Journal article; Peer reviewed, 2014)This paper proposes an observer-based robust guaranteed cost control method for thrust-limited rendezvous in near-circular orbits. Treating the noncircularity of the target orbit as a parametric uncertainty, a linearized ... -
A mahalanobis hyperellipsoidal learning machine class incremental learning algorithm
(Journal article; Peer reviewed, 2014)A Mahalanobis hyperellipsoidal learning machine class incremental learning algorithm is proposed. To each class sample, the hyperellipsoidal that encloses as many as possible and pushes the outlier samples away is trained ... -
Multilevel association rule mining for bridge resource management based on immune genetic algorithm
(Journal article; Peer reviewed, 2014)This paper is concerned with the problem of multilevel association rule mining for bridge resource management (BRM) which is announced by IMO in 2010. The goal of this paper is to mine the association rules among the items ... -
Macroscopic expressions of molecular adiabatic compressibility of methyl and ethyl caprate under high pressure and high temperature
(Journal article; Peer reviewed, 2014)The molecular compressibility, which is a macroscopic quantity to reveal the microcompressibility by additivity of molecular constitutions, is considered as a fixed value for specific organic liquids. In this study, we ... -
Development of La3+ Doped CeOthick film humidity sensors
(Journal article; Peer reviewed, 2014)The humidity sensitive characteristics of the sensor fabricated from 10 mol% Ladoped CeOnanopowders with particle size 17.26 nm synthesized via hydrothermal method were investigated at different frequencies. It was found ... -
Direct adaptive tracking control for a class of pure-feedback stochastic nonlinear systems based on fuzzy-approximation
(Peer reviewed; Journal article, 2014)The problem of fuzzy-based direct adaptive tracking control is considered for a class of pure-feedback stochastic nonlinear systems. During the controller design, fuzzy logic systems are used to approximate the packaged ... -
A filtering algorithm for maneuvering target tracking based on smoothing spline fitting
(Journal article; Peer reviewed, 2014)Maneuvering target tracking is a challenge. Target's sudden speed or direction changing would make the common filtering tracker divergence. To improve the accuracy of maneuvering target tracking, we propose a tracking ... -
Research on vocabulary sizes and codebook universality
(Journal article; Peer reviewed, 2014)Codebook is an effective image representation method. By clustering in local image descriptors, a codebook is shown to be a distinctive image feature and widely applied in object classification. In almost all existing works ... -
A novel data-driven fault diagnosis algorithm using multivariate dynamic time warping measure
(Journal article; Peer reviewed, 2014)Process monitoring and fault diagnosis (PM-FD) has been an active research field since it plays important roles in many industrial applications. In this paper, we present a novel data-driven fault diagnosis algorithm which ... -
A fast Logdet divergence based metric learning algorithm for large data sets classification
(Journal article; Peer reviewed, 2014)Large data sets classification is widely used in many industrial applications. It is a challenging task to classify large data sets efficiently, accurately, and robustly, as large data sets always contain numerous instances ... -
Quantized state-feedback stabilization for delayed Markovian jump linear systems with generally incomplete transition rates
(Journal article; Peer reviewed, 2014)This paper is concerned with the robust quantized state-feedback controller design problem for a class of continuous-time Markovian jump linear uncertain systems with general uncertain transition rates and input quantization. ... -
A partial robust M-regression-based prediction and fault detection method
(Journal article; Peer reviewed, 2014)Due to its simplicity and easy implementation, partial least squares (PLS) serves as an efficient approach in large-scale industrial process. However, like many data-based methods, PLS is quite sensitive to outliers, which ... -
Finite-time control for attitude tracking maneuver of rigid satellite
(Journal article; Peer reviewed, 2014)The problem of finite-time control for attitude tracking maneuver of a rigid spacecraft is investigated. External disturbance, unknown inertia parameters are addressed. As stepping stone, a sliding mode controller is ...