DELAY-DEPENDENT ROBUST STABILITY OF TIME DELAY SYSTEMS pot

... interest of this paper is concerned with the positivity and stability of solutions independent of the sizes of the delays and also being independent of eventual coincidence of some values of delays ... independent of the sizes of the delays and the stability properties of linear time- invariant fractional dynamic differential systems subject to point delays may be ch...

Ngày tải lên: 21/06/2014, 05:20

... analysis of stabilization of a c lass of linear time invariant systems with time delay. Section 2 contains an overview of the representation of entire functions as an infinite product by way of Weierstrass’ ... stabilization of interval time delay systems, controllers design, decentralized adaptive stabilization for large-scale systems with unknown time- delay...

Ngày tải lên: 20/06/2014, 07:20

... the robust stability of linear systems with single time delay, Systems & Control Letters (23), pp. 375 – 379, ISSN: 0167-6911 Su, J. H. & C. G. Huang, (1992) Robust stability of delay ... singular systems with time delay, System Engineering and Electronics, 23 (2), pp. 62-64. Liu Y. Q. & Y. Q. Li, (1997) Stability of solutions of a class of tim...

Ngày tải lên: 20/06/2014, 07:20

... are Decentralized Adaptive Stabilization for Large-Scale Systems with Unknown Time- Delay 7 Design of Controllers for Time Delay Systems: Integrating and Unstable Systems 117 de g de g qp ≤ , de g de g 1rp ≤ + ... intersection of i-th row and j -th column of determinant D (s). 109 On Stable Periodic Solutions of One Time Delay System Containing Some Nonideal Rel...

Ngày tải lên: 20/06/2014, 07:20

... manufacturing systems, long transmission lines, telecommunication and economic systems, etc. Since time- delay is a main source of instability and poor performance, the control problem of time- delay systems ... class of continuous time- delay systems, IMA Journal of Mathematical Control and Information 23: 225–235. Nounou, H. N. (2006). Delay dependent adaptive con...

Ngày tải lên: 20/06/2014, 07:20

... form of driving signal can be expressed by 183 Recent Progress in Synchronization of Multiple Time Delay Systems application (Loiseau et al., 2009). The prominent feature of chaotic time- delay systems is ... typical synchronous system. 2. Multiple time- delay systems 2.1 Overview of time- delay feedback systems Let us consider the equation representing for a sing...

Ngày tải lên: 20/06/2014, 07:20

... Progress in Synchronization of Multiple Time Delay Systems (arb. units) (arb. units) (arb. units) (a) Time series of x(t) and y(t) (arb. units) (arb. units) (b) Portrait of x(t + 4.6) versus y(t) Fig. ... specific example of two-delays Mackey-Glass system, it is possible to obtain dynamics with LLE of approximate 0.7 and metric entropy of around 1.4 as shown in Fig. 6 by ad...

Ngày tải lên: 20/06/2014, 07:20

... geometric multiplicity of one. The geometric multiplicity of an eigenvalue λ of the matrix A is the dimension of the subspace of vectors v for which Av  λv. Then, our robust stability test task ... Y. Chen, H S. Ahn, and I. Podlubny, Robust stability check of fractional order linear time invariant systems with interval uncertainties,” in Proceedings of the IEEE Inter...

Ngày tải lên: 21/06/2014, 16:20

... absolute stability theory, which is a natural extension of the stability of linear feedback sys- tems. Since then, the absolute stability theory played the main role in the stability analysis of nonlinear ... absolute stability of various Lurie control systems. The characteristics of these results are: theoretically, to give many possible necessary and sufficient conditio...

Ngày tải lên: 01/01/2014, 17:47

... Application of Geographic Information Systems 24 This step allows defining 14 kinds of forest over the main part of Guadeloupe Island (Fig. 1- d and e). 2.3. Description of the treatments ... satellite images (IKONOS, Spot5 and Quickbird) and airborne images. A total of about 20 features including topographic and image features are used. This step of characterisation of...

Ngày tải lên: 22/03/2014, 22:20