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Positive Forms and Stability of Linear Time-Delay Systems
Time-Delay Systems Positive Forms and Stability
2015/6/19
We consider the problem of constructing Lyapunov functions for linear differential equations with delays. For such systems it is known that stability implies that there exists a quadratic Lyapunov fun...
Separable Problems in Optimal Cooperative Control of Networked Systems
Networked Systems Cooperative Control
2015/6/19
This paper presents explicit state-space solutions for a class of networked cooperative control problems. We consider the optimal control problem for a class of systems with dynamics defined at the ve...
An Algebraic Approach to the Control of Decentralized Systems
Decentralized Systems Algebraic
2015/6/19
Optimal decentralized controller design is notoriously difficult, but recent research has identified large subclasses of such problems that may be convexified and thus are amenable to solution via eff...
Optimal Controller Synthesis for Decentralized Systems over Graphs via Spectral Factorization
Decentralized Systems Controller Synthesis
2015/6/19
In this paper, controller synthesis algorithms are developed for decentralized control problems. The distributed systems considered here are represented by graphs, which impose sparsity constraints on...
Robust Stabilization for Nonlinear Differential Inclusion Systems Subject to Disturbances
nonlinear differential inclusion stabilization convex hull Lyapunov functions disturbance rejection
2010/3/29
The stabilization problem of nonlinear differential inclusion
systems with disturbances is dealt with in this paper.
First, based on the convex hull Lyapunov function approach, a continuous state fe...
Converse Lyapunov Theorem of Input-to-State Stability for Time-Delay Systems
Input-to-state stability converse Lyapunov theorem time-delay systems locally Lipschitz Lyapunov functional
2010/3/29
This paper is concerned with locally Lipschitz continuous
converse Lyapunov theorem of input-to-state stability for time-delay
systems. For time-delay systems with arbitrary measurable locally
esse...
Feedback Control for the Discrete-time Linear Switching Systems with State and Control Bounds in the Presence of Disturbances
Switching systems disturbances constraints stabilization problem input to state stability (ISS)
2010/3/29
The main contribution of this paper is to present some
stability synthesis results for a subclass of hybrid systems, which
is the discrete-time linear switching systems whose changes in the
dynamic...
Convergent Stabilization Conditions of Discrete-time 2-D T-S Fuzzy Systems via Improved Homogeneous Polynomial Techniques
Roesser model 2-D discrete-time systems linear matrixinequalities(LMIs) non-quadratic stabilization homogeneous polynomial matrix
2010/3/29
This paper is concerned with the problem of stabilization
of the Roesser type discrete-time 2-D T-S fuzzy system via some
improved homogeneous polynomial techniques. Firstly, a novel kind of
non-qu...
Stability Analysis of Continuous-Time Iterative Learning Control Systems with Multiple State Delays
Iterative learning control time-delay systems monotonic convergence 2-D system theory robust H∞control theory linear matrix inequality
2010/3/29
This paper presents a stability analysis of the iterative
learning control (ILC) problem for continuous-time systems with
multiple state delays, especially when system parameters are subject
to pol...
COMMENTS ON CLOCK MODELS IN HYBRID AUTOMATA AND HYBRID CONTROL SYSTEMS
hybrid systems hybrid automaton discrete event system (DES)
2010/1/12
Hybrid systems have received a lot of attention in the past decade and a
number of different models have been proposed in order to establish mathematical
framework that is able to handle both contin...
A Robust Adaptive Dynamic Surface Control for Nonlinear Systems with Hysteresis Input
Dynamic Surface Control Backlash-like Hysteresis Adaptive Control Backstepping
2009/12/29
In this paper, a robust adaptive dynamic surface control
for a class of uncertain perturbed strict-feedback nonlinear systems
preceded by unknown backlash-like hysteresis is proposed. The main
adva...
Exact and approximate analysis of mechanical and mechatronic systems
Applied mechanics Approximate and exact methods Continuous system
2009/12/14
Purpose: of this paper is to compare the transients of characteristics obtained by the approximate method and exact one and to answer to the question – if the method can be used to nominate the charac...
Delay-dependent stability analysis for discrete singular systems with time-varying delays
Discrete singular systems time-varying delays delay-dependent stability linear matrix inequality (LMI)
2009/11/12
This paper studies the problem of stability analysis for
discrete singular time delay systems. Without resorting to the
decomposition and equivalent transformation of the considered
system, some ne...
State Estimation of 2-D Stochastic Systems Represented by FM-II Model
two-dimensional stochastic linear systems state estimation
2009/11/10
This paper is concerned with state estimation of
two-dimensional (2-D) discrete stochastic systems. First, 2-D
discrete stochastic system model is established by extending system
matrices of the we...
Conservatism Reduction in Stabilizing Two-level Control of Discrete Large Scale Systems
Large scale systems Two-level control Stability Conservatism reduction
2009/9/28
The aim of this paper is to
propose a new algorithm for multilevel stabilizer
of large scale systems. In two level stabilizer
method, a set of locally stabilizers for the
individual subsystems in ...