Algebraic methods in discrete linear estimation
Algebraic systems theory towards stabilization under parametrical and degree changes in the polynomial matrices of linear mathematical models.
This paper deals with the stabilization of the linear time-invariant finite dimensional control problem specified by the following linear spaces and subspaces on C: χ (state space) = χ* ⊕ χd, U (input space) = U1 ⊕ U2, Y (output space) = Y1 + Y2, together with the linear mappings: Qs = χ x U x [0,t} --> χ associated with the evolution equation of the C0-semigroup S(t) generated by the matrices, of real and complex entries A belonging to L(χ,χ) and B belonging to L(U,χ) of a given differential...
Algebraic theory of discrete optimal control for multivariable systems [III.]
Algebraic theory of discrete optimal control for multivariable systems [I.]
Algebraic theory of discrete optimal control for multivariable systems [II.]
Algebraic theory of discrete optimal control for single-variable systems. I. Preliminaries
Algebraic theory of discrete optimal control for single-variable systems. III. Closed-Loop Control
Algebraic theory of discrete optimal control for single-variable systems. II. Open-loop control
Algorithm 60. Determination of the Jordan canonical form of real matrix
Algorithm of -factorization of rational matrices with zeros and poles on the imaginary axis.
Algorithms for Bayesian estimation of spline model structure
Algorithms for determining the model structure of a controlled system
Algorithms for solution of equations and resulting in Lyapunov stability analysis of linear systems
Algoritmus pro výpočet diskrétního přenosu lineární dynamické soustavy
Almost periodic solutions of a discrete mutualism model with feedback controls.
Almost sufficient and necessary conditions for permanence and extinction of nonautonomous discrete logistic systems with time-varying delays and feedback control
A class of nonautonomous discrete logistic single-species systems with time-varying pure-delays and feedback control is studied. By introducing a new research method, almost sufficient and necessary conditions for the permanence and extinction of species are obtained. Particularly, when the system degenerates into a periodic system, sufficient and necessary conditions on the permanence and extinction of species are obtained. Moreover, a very important fact is found in our results, that is, the feedback...
Almost sure properties of controlled diffusions and worst case properties of deterministic systems
We compare a general controlled diffusion process with a deterministic system where a second controller drives the disturbance against the first controller. We show that the two models are equivalent with respect to two properties: the viability (or controlled invariance, or weak invariance) of closed smooth sets, and the existence of a smooth control Lyapunov function ensuring the stabilizability of the system at an equilibrium.
Almost sure tracking for linear discrete-time periodic systems with independent random perturbations.
Almost Tight Upper Bounds for the Single Cell and Zone Problems in Three Dimensions.
Alternate checking criteria for reachable controllability of rectangular descriptor systems
Contrary to state space systems, there are different notions of controllability for linear time invariant descriptor systems due to the non smooth inputs and inconsistent initial conditions. A comprehensive study of different notions of controllability for linear descriptor systems is performed. Also, it is proved that reachable controllability for general linear time invariant descriptor system is equivalent to the controllability of some matrix pair under an assumption milder than impulse controllability....