A general synchronization method of chaotic communication systems via Kalman filtering
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Suojun Lu, Liang Chen (2008)
Kybernetika
Zhi Liang Zhu, Shuping Li, Hai Yu (2008)
Kybernetika
With a chaotic system being divided into linear and nonlinear parts, a new approach is presented to realize generalized chaos synchronization by using feedback control and parameter commutation. Based on a linear transformation, the problem of generalized synchronization (GS) is transformed into the stability problem of the synchronous error system, and an existence condition for GS is derived. Furthermore, the performance of GS can be improved according to the configuration of the GS velocity....
Saleh Mobayen, Fairouz Tchier (2015)
Kybernetika
This paper presents a novel sliding mode controller for a class of uncertain nonlinear systems. Based on Lyapunov stability theorem and linear matrix inequality technique, a sufficient condition is derived to guarantee the global asymptotical stability of the error dynamics and a linear sliding surface is existed depending on state errors. A new reaching control law is designed to satisfy the presence of the sliding mode around the linear surface in the finite time, and its parameters are obtained...
Amir Gholami, Alireza Sahab, Abdolreza Tavakoli, Behnam Alizadeh (2019)
Kybernetika
The optimal and reliable performance of doubly fed induction generator is essential for the efficient and optimal operation of wind energy conversion systems. This paper considers the nonlinear dynamic of a DFIG linked to a power grid and presents a new robust model predictive control technique of active and reactive power by the use of the linear matrix inequality in DFIG-based WECS. The control law is obtained through the LMI-based model predictive control that allows considering both economic...
Carlo Mariconda, Giulia Treu (2004)
ESAIM: Control, Optimisation and Calculus of Variations
Let be a borelian function and consider the following problems
Carlo Mariconda, Giulia Treu (2010)
ESAIM: Control, Optimisation and Calculus of Variations
Let be a Borelian function and consider the following problems We give a sufficient condition, weaker then superlinearity, under which if L is just continuous in x. We then extend a result of Cellina on the Lipschitz regularity of the minima of (P) when L is not superlinear.
Masayasu Suzuki, Noboru Sakamoto (2015)
Kybernetika
In this report, a control method for the stabilization of periodic orbits for a class of one- and two-dimensional discrete-time systems that are topologically conjugate to symbolic dynamical systems is proposed and applied to a population model in an ecosystem and the Smale horseshoe map. A periodic orbit is assigned as a target by giving a sequence in which symbols have periodicity. As a consequence, it is shown that any periodic orbits can be globally stabilized by using arbitrarily small control...
Dong, Chengdong (2010)
Mathematical Problems in Engineering
Bliokh, Yu.P., Lyubarsky, M.G., Podobinsky, V.O. (1997)
Discrete Dynamics in Nature and Society
Akram, Javed, Naseer, Khalid, Rehman, Inam-Ur, Saif, Farhan (2009)
Mathematical Problems in Engineering
Innocenti, Giacomo, Genesio, Roberto, Tesi, Alberto (2011)
Journal of Applied Mathematics
Desai, Ajit, Sarkar, Sunetra (2010)
Mathematical Problems in Engineering
Shi-Jian Cang, Zeng-Qiang Chen, Zhu Zhi Yuan (2008)
Kybernetika
We consider a chaotic system with a double-scroll attractor proposed by Elwakil, composing with a second-order system, which has low-dimensional multiple invariant subspaces and multi-level on-off intermittency. This type of composite system always includes a skew-product structure and some invariant subspaces, which are associated with different levels of laminar phase. In order for the level of laminar phase be adjustable, we adopt a nonlinear function with saturation characteristic to tune the...
José F. Cariñena, Arturo Ramos (2003)
Banach Center Publications
Some simple examples from quantum physics and control theory are used to illustrate the application of the theory of Lie systems. We will show, in particular, that for certain physical models both of the corresponding classical and quantum problems can be treated in a similar way, may be up to the replacement of the Lie group involved by a central extension of it. The geometric techniques developed for dealing with Lie systems are also used in problems of control theory. Specifically, we will study...
De Carvalho Braga, Denis, Mello, Luis Fernando, Messias, Marcelo (2009)
Mathematical Problems in Engineering
Ege, Nihal, Guseinov, Khalik G. (2009)
Abstract and Applied Analysis
Marques, F.D., Vasconcellos, R.M.G. (2009)
Mathematical Problems in Engineering
Fei Chen, Zengqiang Chen, Zhongxin Liu, Zhuzhi Yuan (2009)
Kybernetika
Recent years have witnessed an increasing interest in coordinated control of distributed dynamic systems. In order to steer a distributed dynamic system to a desired state, it often becomes necessary to have a prior control over the graph which represents the coupling among interacting agents. In this paper, a simple but compelling model of distributed dynamical systems operating over a dynamic graph is considered. The structure of the graph is assumed to be relied on the underling system's states....
V.R. Barseghyan (2012)
The Yugoslav Journal of Operations Research
Du, Wei-Shih (2010)
Fixed Point Theory and Applications [electronic only]
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