Results 21 to 30 of about 22,371,115 (244)

Robust control for discrete-time networked control systems

open access: yes, 2010
This paper considers analysis and synthesis of discrete-time networked control systems (NCSs), where the plant has additive uncertainty and the controller is updated with the sensor information at stochastic time intervals.
Wu, Jun, Chen, Sheng, Wu, Dongxiao
core   +2 more sources

Consensus of Discrete Time Second-Order Multiagent Systems with Time Delay

open access: yesDiscrete Dynamics in Nature and Society, 2012
The consensus problem for discrete time second-order multiagent systems with time delay is studied. Some effective methods are presented to deal with consensus problems in discrete time multiagent systems.
Wei Zhu
doaj   +1 more source

Static output-feedback stabilization of discrete-time Markovian jump linear systems: a system augmentation approach [PDF]

open access: yes, 2010
This paper studies the static output-feedback (SOF) stabilization problem for discrete-time Markovian jump systems from a novel perspective. The closed-loop system is represented in a system augmentation form, in which input and gain-output matrices are ...
Lam, James   +5 more
core   +1 more source

Modal Control of Linear Time-Invariant Discrete-Time Systems

open access: yesMeasurement + Control, 1969
Modal control theory is applied to the design of feedback loops for linear time-invariant discrete-time systems. Modal theory is also used to demonstrate the explicit relationship which exists between the controllability of a mode of a discrete-time ...
B. Porter MA, PhD, CEng, MIMechE   +1 more
doaj   +1 more source

Discrete-time output feedback sliding-mode control design for uncertain systems using linear matrix inequalities [PDF]

open access: yes, 2011
An output feedback-based sliding-mode control design methodology for discrete-time systems is considered in this article. In previous work, it has been shown that by identifying a minimal set of current and past outputs, an augmented system can be ...
Floquet, Thierry   +7 more
core   +1 more source

Robust filtering for bilinear uncertain stochastic discrete-time systems [PDF]

open access: yes, 2002
Copyright [2002] 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.
Qiao, H, Wang, Z
core   +6 more sources

Stability of Nonlinear Stochastic Discrete-Time Systems

open access: yesJournal of Applied Mathematics, 2013
This paper studies the stability for nonlinear stochastic discrete-time systems. First of all, several definitions on stability are introduced, such as stability, asymptotical stability, and pth moment exponential stability. Moreover, using the method of
Yan Li, Weihai Zhang, Xikui Liu
doaj   +1 more source

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

open access: yes, 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   +8 more
core   +1 more source

Losslessness of Nonlinear Stochastic Discrete-Time Systems

open access: yesDiscrete Dynamics in Nature and Society, 2015
This paper will study stochastic losslessness theory for nonlinear stochastic discrete-time systems, which are expressed by the Itô-type difference equations.
Xikui Liu, Yan Li, Ning Gao
doaj   +1 more source

Stabilization of discrete-time LTI positive systems

open access: yesArchives of Control Sciences, 2017
The paper mitigates the existing conditions reported in the previous literature for control design of discrete-time linear positive systems. Incorporating an associated structure of linear matrix inequalities, combined with the Lyapunov inequality ...
Krokavec Dušan, Filasová Anna
doaj   +1 more source

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