In this paper we deal with the derivation of state-realizations of linear operators that are solutions to certain operator linear differential equations in one-dimensional bounded domains. We develop two approaches in the framework of diffusive representations: one with complex diffusive symbols; the other with real diffusive symbols. Then, we illustrate the theories and develop numerical metho...

Recent policy applications of control theory methods in dynamic economic models raise the issue of imposing the transversality condition for determining a unique optimal control policy. In a stochastic framework this issue involves alternative methods of estimation, which are discussed here both theoretically and empirically. The economic implications of the alternative methods are analyzed her...

We consider an existence theorem for controi systems whose state variables for every t are in C, the set of continuous functions varying over a given set L The dependence of the state variables upon a ~ / i s induced by their dependence upon the initial state and the state equation governing the system. In contrast, the control u ---u(t) is taken as a measurable function of t alone. The usual s...

most of the time, groups/communities are involved in negotiations and disputations due to their various interests. they are always trying to pursuit their aspiration to embrace changes and influence on events. although sometimes these groups are not completely opposed to each other and their intention is just to get the desired results, almost always their conditions are in contrast with each o...

The operations number was evaluated for different design strategies to select the optimal or quasioptimal strategy that has the minimal computer time. The general methodology for the system design was elaborated by means of the optimal control theory approach. The problem of the time-optimal system design has been formulated as the classical problem of the optimal control for the some functiona...

This paper investigates the real-time optimal obstacle avoidance of a micro ground vehicle (MGV) using the modified Carathéodory- solutions. The optimal control problem is sequentially solved by the pseudospectral optimal control theory as a minimum-time point-to-point maneuver. The MGV uses the generated optimal control law and optimal trajectory for its maneuver. When the vehicle approaches ...

This paper presents anti-synchronization of two different chaotic systems using optimal control method. The proposed technique is applied to achieve chaos anti-synchronization for the new fourdimensional and hyperchaotic Lü systems with fully unknown parameters. Numerical simulations results are presented to demonstrate the effectiveness of the method.

Recent work is revealing neural correlates of a leading theory motor control. By linking an elegant series behavioral experiments with inactivation in macaques computational models, new study shows that premotor and parietal areas can be mapped onto model for optimal feedback We are constantly adapting. Whether it to shoes, or walking on icy terrain, we have the capacity continually update our ...

This paper discusses the use of control theory for optimum design of aerodynamic configurations. Examples are presented of the application of this msethod to the reduction of shock induced pressure drag on airfoils in two-dimensional transonic flow.