[PDF] Top 20 On numerical approximation of an optimal control problem in linear elasticity

... But for the purpose of examining the qualitative behavior of the optimal control solutions, our nu- merical calculation, both in finite element iterative approximation and in Fou[r] ... See full document

... structure of optimal control and accurate solution of ...singular optimal control problem is transcribed to an MBNLP ...problem. In addition, the ... See full document

... simulation of mathematical models described by ordinary differential equations and for the solution of optimal control problems through Pontryagin’s maximum ...based on the one proposed ... See full document

... general problem formulation it was possible to develop the open-loop and feedback control ...open-loop control in the finite ...the control problem in a finite horizon can ... See full document

... Abstract: In this study the use of orthogonal polynomials for obtaining a close form solution to optimal control problems with a weighed quadratic cost function, is ...consists of using ... See full document

... fraction of susceptible individuals vaccinated per unit of time, the value ...90% of sus- ceptible are vaccinated. In other words, what we assume here is that the fraction of ... See full document

... literature on optimality condi- tions for optimal control problems with differential algebraic equations in the linear quadratic case and, in more general cases, on ... See full document

... based on exact methods have been used such as dynamic programming, mixed-integer programming, benders decomposition, lagrangian relaxation and branch and bound methods, see ...drawbacks of these traditional ... See full document

... obtain an approximate solution of the FOCP. Moreover, in order to increase the speed of the proposed direct methods, the exact gradient of the objective function and the Jacobian ... See full document

... The problem discussed in this paper does not have an immediate ...the numerical methods and their algorithm, in order to obtain the numerical optimization of composite ... See full document

... novel control law that is optimal in lossy control networks, in which the actuator applies a generalized linear function of the last applied value whenever there is a ... See full document

... addressed in this thesis. MPC, also referred to as moving horizon control or receding horizon control, is an optimisation based method for feedback ...appeared in industry, a ... See full document

... fluids in different phases (gas, oil and water). The deformation of the solid matrix and the flow of fluids are intrinsically coupled; for practical purposes, it can be neglected, but the ... See full document

... was in- troduced in 2001 as a derivative of academic research at Northwestern, and has undergone continual improvement since ...mainly on the two Interior Point (IP) methods and one active set ... See full document

... takes in account the evaporation of the soil and the transpiration of the crop and the losses are the losses of water due to the runoff and deep ...based on a linear com- bination ... See full document

... ABSTRACT. In this work, a primal hybrid finite element method for nearly incompressible linear elastic- ity problem on triangular meshes is ...consists of coupling local discontinuous ... See full document

... methods of synthesis of an optimal feed-back for nonlinear systems until now remain: a method of substitution of the source system by linearly-square approximation ... See full document

... Herglotz problem has been extended to the Eu- clidean sphere S n and first–order optimality conditions have been derived following variational and optimal control ...The problem differs from ... See full document

... Cut problem and related works which propose new and efficient ...formulations. In this section we also discuss several works which provide means to find new classes of valid inequalities, some ... See full document

... one of most famous epidemic events: the Black ...third of the European population. From 1918-19, twenty to forty percent of the world’s population suffered from the Spanish Flu, the most severe ... See full document