Results 41 to 50 of about 698 (72)

Controllability of nonlocal non-autonomous neutral differential systems including non-instantaneous impulsive effects in 𝕉n

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2020
This manuscript involves a class of first-order controllability results for nonlocal non-autonomous neutral differential systems with non-instantaneous impulses in the space 𝕉n. Sufficient conditions guaranteeing the controllability of mild solutions are
Kavitha Velusamy, Arjunan Mani Mallika, Baleanu Dumitru   +2 more
doaj   +1 more source

On stability and controllability of multi-agent linear systems [PDF]

, 2016
Recent advances in communication and computing have made the control and coordination of dynamic network agents to become an area of multidisciplinary research at the intersection of the theory of control systems, communication and linear algebra.
García Planas, María Isabel, Tarragona, Sonia   +1 more
core   +1 more source

Modified Optimal Energy and Initial Memory of Fractional Continuous-Time Linear Systems

, 2010
Fractional systems with Riemann-Liouville derivatives are considered. The initial memory value problem is posed and studied. We obtain explicit steering laws with respect to the values of the fractional integrals of the state variables.
Mozyrska, Dorota, Torres, Delfim F. M.
core   +1 more source

Investigation on the Controllability of Semilinear Integrodifferential Fractional Stochastic Control System in Conformable Sense With Impulses

Journal of Mathematics, Volume 2025, Issue 1, 2025.
Controllability concepts have been essential across various disciplines, including control theory, engineering, and applied mathematics. According to Kalman’s definition, controllability points to the capacity to move a control system’s solution from any initial state to a desired state by a predetermined terminal time.
Maher Jneid, Guotao Wang
wiley   +1 more source

A note on controllability of semilinear integrodifferential systems in Banach spaces

International Journal of Stochastic Analysis, Volume 13, Issue 2, Page 161-170, 2000., 2000
Sufficient conditions for controllability of semilinear integrodifferential systems in a Banach space are established. The results are obtained by using the Schaefer fixed‐point theorem.
K. Balachandran, R. Sakthivel
wiley   +1 more source

Existence and Controllability for Second‐Order Functional Differential Equations With Infinite Delay and Random Effects

International Journal of Differential Equations, Volume 2024, Issue 1, 2024.
This paper investigates the existence and controllability of second‐order functional differential equations with infinite delay, incorporating random operators. The existence of solutions is established using the Schauder fixed point theorem, ensuring that solutions exist under specified conditions.
Srinivasan Madhumitha, Tharmalingam Gunasekar, Ammar Alsinai, Prabakaran Raghavendran, Read S. A. Qahtan, Elena Kaikina   +5 more
wiley   +1 more source

Controllability of second order semilinear ordinary differential systems in Banach spaces

International Journal of Stochastic Analysis, Volume 12, Issue 3, Page 265-277, 1999., 1998
Sufficient conditions for controllability of semilinear second order ordinary differential systems in Banach spaces are established using the theory of strongly continuous cosine families. The results obtained are based on the Schaefer theorem.
K. Balachandran, S. Marshal Anthoni
wiley   +1 more source

Local null controllability of the control-affine nonlinear systems with time-varying disturbances. Direct calculation of the null controllable region

, 2017
The problem of local null controllability for the control-affine nonlinear systems $\dot x(t)=f(x(t))+Bu(t)+w(t),$ $t\in[0,T]$ is considered in this paper.
Vrabel, Robert
core   +1 more source

Remarks on the controllability of nonlinear perturbations of Volterra integrodifferential systems

International Journal of Stochastic Analysis, Volume 8, Issue 2, Page 201-208, 1995., 1995
Sufficient conditions for the complete controllability of nonlinear perturbations of Volterra integrodifferential systems with implicit derivative are established. The results generalize the results of Dauer and Balachandran [9] and are obtained through the notions of condensing map and measure of noncompactness of a set.
K. Balachandran, P. Balasubramaniam
wiley   +1 more source

A note on controllability of neutral Volterra integrodifferential systems

International Journal of Stochastic Analysis, Volume 6, Issue 2, Page 153-159, 1993., 1993
Sufficient conditions for the controllability of nonlinear neutral Volterra integrodifferential systems are established. The results are obtained using the Schauder fixed point theorem.
K. Balachandran, P. Balasubramaniam
wiley   +1 more source