The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Stability analysis of the linear fractional differential systems with Caputo derivative has been well-studied, the differential system with Miller-Ross sequential derivative, however, has not been investigated yet. In this paper, by using the Laplace transform and the asymptotical expansion of the Mittag-Leffler function we derive the stability criteria of the fractional differential systems with...
Electromagnetic transient simulation usually adopts numerical integration methods to solve algebraic or differential, partial differential equations. The electromagnetic transient simulation numerical integration methods include Trapezoidal, Backward Euler, Forward Euler, Simpson and Gear second order. The paper analyze the methods and discuss the accuracy and stability, then find the optimal algorithm,...
A new approach to solve input-to-state stability (ISS) and optimal control problems of a class of switched systems is presented based on the average dwell time approach in the paper. A new form of objective function is constructed such that switched system is input-to-state stability. Compared with existing approaches, conditions that constructing ISS control Lyapunov function and (or) all ISS subsystems...
This note investigates the control problems for a class of Markovian jump systems with time-varying delays and actuators saturation. With direct Lyapunov methods, sufficient conditions for local stochastic stability is derived, and an estimate of domain of attraction is presented correspondingly. Numerical simulations are given in the end to demonstrate the validity of the results.
Based on Takagi-Sugeno (T-S) fuzzy models, the problem of robust stability for a class of uncertain stochastic fuzzy systems with time-varying delays is studied. First, a class of uncertainty T-S dynamical fuzzy systems is given. By constructing Lyapunov-Krasovskii functional, novel delay-dependent stability sufficient conditions are derived based on linear matrix inequality(LMI). The results are...
This paper concerns with the problem of determining stability domain of time-delay T-S fuzzy systems with input saturation. The stability domain may be enlarged by applying a fuzzy anti-windup compensator to the considered system. For T-S fuzzy systems with delayed state and saturating input, delay-independent and delay-dependent, stability conditions are correspondingly established using the Lyapunov-Krasovskii...
This paper concerns delay-dependent robust ℋ∞ filtering for neutral delay systems with uncertainty, which is assumed to be of polytopic type. Based on the Lyapunov-Krasovskii functional, a new delay-dependent filtering criterion is proposed which ensure the error system be stability as well as ℋ∞ -norm bound. The key features of the approach include the introduction of free-weighting matrices and...
In this paper, the problem of stabilization of networked control Markovian jump linear systems with unobservable jump parameter is considered. The model of the networked control Markovian jump linear systems with unobservable jump parameter is first proposed. Then the sample data adaptive control is got, which is formed basing on both the estimation of the jump parameter and the state information...
This paper concerns the problems of the model, stability and controller design for networked control system (NCS) with dynamical bi-feedback. For NCS with time-delay and packet dropout, two kinds of new control methods, which are dynamical bi-feedback control and dynamical bi-feedback proportion-integral (PI) control, are proposed. The bi-feedback NCS with time-delay and data packet dropout is modeled...
A new delay bisection approach has been proposed to solving the problem of the stability of fuzzy systems with interval time-varying delay. The time-delay is assumed to be a time-varying function belonging to a given interval. Based on a Lyapunov-Krasovskii functional, a new sufficient condition on the asymptotical stability of the system is obtained by using the delay bisection method. Two numerical...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.