Results 1 to 10 of about 1,573,513 (300)

Rate-Gyro-Integral Constraint for Ambiguity Resolution in GNSS Attitude Determination Applications [PDF]

open access: yesSensors, 2013
In the field of Global Navigation Satellite System (GNSS) attitude determination, the constraints usually play a critical role in resolving the unknown ambiguities quickly and correctly. Many constraints such as the baseline length, the geometry of multi-
Meiping Wu   +4 more
doaj   +2 more sources

On the robustness of the integrable trajectories of the control systems with limited control resources [PDF]

open access: yesArchives of Control Sciences, 2023
The control system described by Urysohn type integral equation is considered where the system is nonlinear with respect to the phase vector and is affine with respect to the control vector.
Nesir Huseyin   +2 more
doaj   +1 more source

On the Lifeline Game of the Inertial Players with Integral and Geometric Constraints

open access: yesMathematics, 2023
In this paper, we consider a pursuit–evasion game of inertial players, where the pursuer’s control is subject to integral constraint and the evader’s control is subject to geometric constraint.
Bahrom Samatov   +3 more
doaj   +1 more source

Optimality conditions for isoperimetric continuous - time optimization problems [PDF]

open access: yesYugoslav Journal of Operations Research, 2023
In this paper we deal with a nonsmooth case of isoperimetric convex continuoustime programming problem with inequality integral constraint and phase constraint, defined in L∞([0, T],Rn). In order to obtain necessary optimality conditions for this problem,
Vicanović Jelena
doaj   +1 more source

On controllability and the pursuit problem for linear discrete systems

open access: yesVestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2021
In this paper, it is considered linear discrete control and pursuit game problems. Control vectors are subjected to total constraints those are a discrete analogue of the integral constraints.
Sotvoldiyev, A.I.
doaj   +1 more source

Simple motion pursuit differential game problem of many players with integral and geometric constraints on controls function.

open access: yesJournal of Nigerian Society of Physical Sciences, 2021
We study a simple motion pursuit differential game of many pursuers and one evader in a Hilbert space $l_{2}$. The control functions of the pursuers and evader are subject to integral and geometric constraints respectively.
Jamilu Adamu   +3 more
doaj   +1 more source

Differential Game for an Infinite System of Two-Block Differential Equations

open access: yesMathematics, 2022
We present a pursuit differential game for an infinite system of two-block differential equations in Hilbert space l2. The pursuer and evader control functions are subject to integral constraints.
Gafurjan Ibragimov   +3 more
doaj   +1 more source

Specimen thickness effect on elastic-plastic constraint parameter A [PDF]

open access: yesFracture and Structural Integrity, 2015
Three-dimensional elastic-plastic problems for a power-law hardening material are solved using the finite element method. Distributions of the J-integral and constraint parameter A along the crack front for varying specimen thickness and crack depth are ...
G.P. Nikishkov, Yu.G. Matvienko
doaj   +2 more sources

Parameter-uniform numerical treatment of singularly perturbed parabolic delay differential equations with nonlocal boundary conditions [PDF]

open access: yesIranian Journal of Numerical Analysis and Optimization
This paper focuses on solving singularly perturbed parabolic equations of the convection-diffusion type with a large negative spatial shift and an integral boundary condition.
W.S. Hailu, G.F. Duressa
doaj   +1 more source

Approximation of the set of trajectories of the nonlinear control system with limited control resources

open access: yesMathematical Modelling and Analysis, 2018
In this paper the control system described by a Urysohn type integral equation is studied. It is assumed that the control functions have integral constraint.
Nesir Huseyin   +2 more
doaj   +1 more source

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