搜索结果: 16-30 共查到“应用数学 Control”相关记录33条 . 查询时间(0.192 秒)
Optimal control of treatment in a basic virus infection model
Optimal control basic virus infection model
2010/9/13
The aim of this work is the application of optimal control for the system of ordinary differential equations modeling the Hepatitis B Virus (HBV) infection. The optimal controls represent the efficien...
Chaos and optimal control of steady-states of tumor with drug
Limit cycles Chaotic behavior Attractors
2010/9/13
This paper is devoted to study the problems of chaos and optimal control of tumor system with drug. The stability analysis of the biologically feasible steady states is presented using a local stabili...
Approach to design of robust control systems by structurally stable functions from catastrophe theory
Catastrophes Control Stabilization
2010/9/14
An approach to stabilization of control systems with wide ranges of uncertainly disturbed parameters is offered. The method relies on using of nonlinear structurally stable functions from catastrophe ...
Dynamic analysis of a SI system with periodic biological and chemical control
SI system extinction permanence
2010/9/15
In this paper, we consider a SI system with spraying microbial pesticide and releasing the infected pests, the infected pests have the function similar to the microbial pesticide and can infect the he...
Asymptotic stability of nonlinear delay-difference control system with time-varying delay via matrix inequalities
Asymptotic stability Lyapunov function
2010/9/14
In this paper, we obtain some criteria for determining the asymptotic stability of the zero solution of nonlinear delay-difference control system with time-varying delay in terms of certain matrix ine...
The chaos and control of a prey-predator model with some unknown parameters
Dynamic estimators Attractors Unknown parameters
2010/9/14
In this paper we study the problems of chaos and control of the prey-predator model with some unknown parameters. We will use the non-linear feedback control approach to stabilize this system about it...
Optimal control of an inventory system with ameliorating and deteriorating items
Inventory systems production planning deteriorating items ameliorating items target optimal control
2009/1/5
This paper is concerned with the development of a production
inventory model for both ameliorating and deteriorating items. Given
an inventory goal level and a production goal rate set by the produc...
Lyapunov optimizing sliding mode control for linear systems with bounded disturbance
Lyapunov optimizing control sliding mode control
2010/9/10
The purpose of this treatment is the design of feedback control algorithms that asymptotically zero the states of linear systems. This objective is accomplished by extending the theory and application...
Adaptive nonlinear control of an electric motor
Input-output linearization Adaptive control Lyapunov stability criterion
2010/9/14
This paper presents an adaptive nonlinear controller applied to a three-phase permanent-magnet synchronous motor. The designed controller combines the nonlinear Input-Output linearization technique wi...
The effects of immigration policies on the diffusion of infectious diseases: Demographic balance and disease control
Epidemic model immigration policies demographic balance
2010/9/10
Epidemics that are either introduced into a population or fuelled by immigrating infective
individuals are subject to dynamics that must include infectiveness external to the population itself. Immig...
Equilibriums and permanence for an autonomous competitive system with feedback control
competitive system feedback control equilibrium stability permanence
2010/9/14
In this paper, an autonomous competitive model with feedback control is studied.
And the equilibriums of the system are discussed at first. Then the stability of equilibriums
are obtained by ODE’s s...
Risk-sensitive control for systems with input delays
Risk-sensitive control Time-delay systems Asymptotic limits
2010/9/14
The partially observed risk-sensitive optimal stochastic control of a system with multiple time-delays in input, which minimizes the expected value of an exponential cost criterion, is considered. The...
Existence and uniqueness for optimal control of Oxygen absorption in aquatic system
Optimal control dissolve oxygen biological Oxygen demand water pollution
2008/12/26
In this paper, we consider the mathematical formulation and
analysis of an optimal control problem for a nonlinear Dissolve Oxy-
gen(DO)/ Biological Oxygen Demand(BOD) system with logistic growth
t...
On a Noncoercive System of Quasi-Variational Inequalities Related to Stochastic Control Problems
Quasi-variational inequalities Contraction Fixed point finite element Error estimate
2008/6/27
On a Noncoercive System of Quasi-Variational Inequalities Related to Stochastic Control Problems.
Optimal control of a production inventory system with Weibull distributed deterioration
Production planning continuous-review periodic-review
2010/9/15
This paper is concerned with the optimal control of a production inventory system with deteriorating items. It is assumed that the deterioration rate follows the two-parameter Weibull distribution. Th...