feedback controls
The Permanence and Extinction of a Discrete Predator Prey System with Time Delay and Feedback Controls
... with feedback controls, in which the control variables satisfy certain differential ...with feedback controls have been studied in many papers, for example, see 13–22 and references cited ...
20
Global stability of a commensal symbiosis model with feedback controls
... with feedback controls is ...that feedback control variables only change the position of the positive equilibrium and retain its global stability ...
10
Permanence of a Lotka-Volterra cooperative system with time delays and feedback controls
... study models with control variables which are so-called disturbance functions [8-15]. Recently, Fan and Wang [10], Nie, Peng and Teng [11] , Chen [12,13] and Chen [14] investigated the per- sistent property of discrete ...
12
Note on the Persistent Property of a Discrete Lotka Volterra Competitive System with Delays and Feedback Controls
... A nonautonomous N-species discrete Lotka-Volterra competitive system with delays and feedback controls is considered in this work. Sufficient conditions on the coefficients are given to guarantee that all the ...
9
Global attractivity of a discrete Lotka Volterra competition system with infinite delays and feedback controls
... In this paper, we propose a discrete Lotka-Volterra competition system with infinite delays and feedback controls. Sufficient conditions which ensure the global attractivity of the system are obtained. An ...
11
Periodicity and stability of an impulsive nonlinear competition model with infinitely distributed delays and feedback controls
... some feedback control variables so as to get a population sta- bility at another periodic solution (or another almost periodic ...the feedback control mechanism can be introduced by some bi- ological ...
24
Permanence and global attractivity of a discrete pollination mutualism in plant pollinator system with feedback controls
... In this paper, we propose a discrete pollination mutualism in a plant-pollinator system with the Beddington-DeAngelis functional response and feedback controls. By applying the comparison theorem of a ...
17
New results on competition and cooperation model of two enterprises with multiple delays and feedback controls
... In this paper, we put up and study a competition and cooperation model of two enterprises with multiple delays and feedback controls. A set of sufficient conditions which ensure the existence of periodic ...
12
Global stability of May cooperative system with feedback controls
... In this paper, we propose and study May cooperative system with feedback controls. In Theorem ., by constructing a suitable Lyapunov function, we show that feedback control variables have no ...
10
Extinction for a discrete competition system with feedback controls
... We consider a nonautonomous discrete competition system with nonlinear interinhibition terms and feedback controls. By constructing a suitable Lyapunov function, we obtain some criteria about the extinction ...
10
Dynamic behaviors of a discrete Lotka Volterra competitive system with the effect of toxic substances and feedback controls
... Furthermore, a very important fact is found in our results, that is, the feedback controls and toxic substances have no effect on the permanence and extinction of species. Moreover, we also derive sufficient ...
19
Robustly exponential stabilization of hybrid uncertain systems by feedback controls based on discrete-time observations
... In this paper, a controller based on discrete time observations has been designed such that an uncertain hybrid stochastic system is robustly exponentially stable in mean square. The control is put not only in the drift ...
13
Existence of positive periodic solutions for a generalized predator prey model with diffusion feedback controls
... Du and Wu Advances in Difference Equations 2013, 2013 52 http //www advancesindifferenceequations com/content/2013/1/52 R ES EA RCH Open Access Existence of positive periodic solutions for a generaliz[.] ...
14
An approximation to discrete optimal feedback controls
... 1. Introduction and statement of the problem. For nonlinear analytic sys- tems, there have been many works on control problems since the eighties of the last century. In [3, 4, 5, 6], Lie series was used in studying the ...
13
Permanence of a Discrete Species Schoener Competition System with Time Delays and Feedback Controls
... On the other hand, as was pointed out by Huo and Li 7, ecosystem in the real world is continuously disturbed by unpredictable forces which can result in changes in the biological parameters such as survival rates. ...
10
Permanence for a discrete competitive system with feedback controls
... Comparing with Theorem B, it is easy to see that (A 3 ) in Theorem C are weaker than (A 2 ) in Theorem B and feedback control variables have no influence on the permanent property of system (3), so our results ...
11
Game Theoretic Decentralized Feedback Controls in Markov Jump Processes
... given the observed distribution of the other players. To prove such a conver- gence result, we recast the problem within the framework of optimal control theory. A similar problem is studied in [4], in which the authors ...
42
Observer Based Nonlinear Feedback Controls for Heartbeat ECG Tracking Systems
... We applied the nonlinear control system theory, based on input-output feedback linearization and observer theory, to a model for the biological heartbeat systems. Two Zeeman models were chosen in this study as ...
11
On pth moment stabilization of hybrid systems by discrete-time feedback control
... by feedback controls based on discrete-time state observations in 2013, many authors have further studied and developed ...by feedback controls based on discrete-time state observations, in ...
31
Dynamics of a Discrete Predator Prey System with Beddington DeAngelis Function Response
... Li, “Permanence and Global Attractivity of a Delayed Discrete Predator-Prey System with General Holling-Type Functional Response and Feedback Controls,” Discrete Dynamics in Nature and S[r] ...
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