Browsing Faculty of Engineering and Science by Journals "Mathematical Problems in Engineering"
Now showing items 21-40 of 92
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Delay-probability-distribution-dependent H∞ FIR filtering design with envelope constraints
(Journal article; Peer reviewed, 2013)This paper studies the problem of H∞ finite-impulse response (FIR) filtering design of time-delay system. The time-delay considered here is time-varying meanwhile with a certain stochastic characteristic, and the probability ... -
Design of a TFT-LCD based digital automobile instrument
(Journal article; Peer reviewed, 2014)The traditional mechanical instrument lacks the ability to satisfy the market with characters of favorable compatibility, easy upgrading, and fashion. Thus the design of a TFT-LCD (thin film transistor-liquid crystal ... -
Discrete-time multioverlapping controller design for structural vibration control of tall buildings under seismic excitation
(Journal article; Peer reviewed, 2012)In this paper, a computationally effective strategy to obtain multioverlapping controllers via the Inclusion Principle is applied to design discrete-time state-feedback multioverlapping LQR con- trollers for seismic ... -
Distributed multitarget probabilistic coverage control algorithm for wireless sensor networks
(Journal article; Peer reviewed, 2014)This paper is concerned with the problem of multitarget coverage based on probabilistic detection model. Coverage configuration is an effective method to alleviate the energy-limitation problem of sensors. Firstly, considering ... -
Dynamic output feedback passive control of uncertain switched stochastic systems with time-varying delay
(Journal article; Peer reviewed, 2013)This paper is concerned with the issues of passivity analysis and dynamic output feedback (DOF) passive control for uncertain switched stochastic systems with time-varying delay via multiple storage functions (MSFs) method. ... -
Dynamic output-feedback passivity control for fuzzy systems under variable sampling
(Journal article; Peer reviewed, 2013)This paper concerns the problem of dynamic output-feedback control for a class of nonlinear systems with nonuniform uncertain sampling via Takagi-Sugeno (T-S) fuzzy control approach. The sampling is not required to be ... -
Edge detector design based on LS-SVR
(Journal article; Peer reviewed, 2014)For locating inaccurate problem of the discrete localization criterion proposed by Demigny, a new criterion expression of "good localization" is proposed. Firstly, a discrete expression of good detection and good localization ... -
Effects of surfactants on the performance of CeO2 humidity sensor
(Journal article; Peer reviewed, 2014)Nanosized CeO 2 powders were synthesized via hydrothermal method with different types of surfactants (polyethylene glycol (PEG), cetyltrimethylammonium bromide (CTAB), and sodium dodecylbenzenesulfonate (SDBS)). X-ray ... -
Entry-item-quantity-ABC analysis-based multitype cigarette fast sorting system
(Journal article; Peer reviewed, 2012)Numerous items, small order, and frequent delivery are the characteristics of many distribution centers. Such characteristics generally increase the operating costs of the distribution center. To remedy this problem, this ... -
Fault detection for network control systems with multiple communication delays and stochastic missing measurements
(Journal article; Peer reviewed, 2014)This paper is concerned with fault detection problem for a class of network control systems (NCSs) with multiple communication delays and stochastic missing measurements. The missing measurement phenomenon occurs in a ... -
Fault detection of networked control systems based on sliding mode observer
(Journal article; Peer reviewed, 2013)This paper is concerned with the network-based fault detection problem for a class of nonlinear discrete-time networked control systems with multiple communication delays and bounded disturbances. First, a sliding mode ... -
Fault-reconstruction-based cascaded sliding mode observers for descriptor linear systems
(Journal article; Peer reviewed, 2012)This paper develops a cascaded sliding mode observer method to reconstruct actuator faults for a class of descriptor linear systems. Based on a new canonical form, a novel design method is presented to discuss the existence ... -
Filtering for discrete fuzzy stochastic time-delay systems with sensor saturation
(Journal article; Peer reviewed, 2013)This paper addresses the H-infinity filtering problem for discrete fuzzy stochastic systems with time-varying delay and sensor saturation. Random noise depending on state and external disturbance is also taken into account. ... -
Finite frequency vibration control for polytopic active suspensions via dynamic output feedback
(Journal article; Peer reviewed, 2013)This paper presents a disturbance attenuation strategy for active suspension systems with frequency band constraints, where dynamic output feedback control is employed in consideration that not all the state variables can ... -
Fuzzy investment portfolio selection models based on interval analysis approach
(Journal article; Peer reviewed, 2012)This paper employs fuzzy set theory to solve the unintuitive problem of the Markowitz mean-variance (MV) portfolio model and extend it to a fuzzy investment portfolio selection model. Our model establishes intervals for ... -
Fuzzy sliding mode controller design using Takagi-Sugeno modelled nonlinear systems
(Journal article; Peer reviewed, 2013)Adaptive fuzzy sliding mode controller for a class of uncertain nonlinear systems is proposed in this paper. The unknown system dynamics and upper bounds of the minimum approximation errors are adaptively updated with ... -
Fuzzy variable structure control for uncertain systems with disturbance
(Journal article; Peer reviewed, 2012)This paper focuses on the fuzzy variable structure control for uncertain systems with disturbance. Specifically, the fuzzy control is introduced to estimate the control disturbance, the switching control is included to ... -
Global conservative and multipeakon conservative solutions for the modified camassa-holm system with coupling effects
(Journal article; Peer reviewed, 2014)This paper investigates the continuation of solutions to the modified coupled two-component Camassa-Holm system after wave breaking. The underlying problem is rather challenging due to the mutual coupling effect between ... -
H-infinity control for networked control systems with time delays and packet dropouts
(Journal article; Peer reviewed, 2013)This paper is concerned with the H-infinity control issue for a class of networked control systems (NCSs) with packet dropouts and time-varying delays. Firstly, the addressed NCS is modeled as a Markovian discrete-time ... -
H∞ control for two-dimensional Markovian jump systems with state-delays and defective mode information
(Journal article; Peer reviewed, 2013)This paper investigates the problem of H∞ state-feedback control for a class of two-dimensional (2D) discrete-time Markovian jump linear time-delay systems with defective mode information. The mathematical model of the 2D ...