The Bezier curves are presented to solve the optimal control problem with pantographs delays. Direct algorithm for solving this problem is given. We have chosen the Bezier curves as piecewise polynomials of degree n, and ...

Optimal control problems for a class of time-delay non-linear systems with quadratic performance index

are studied. The properties of the hybrid functions which consist of block-pulse functions and orthonormal

Taylor ...

Abstract A new method to find the optimal control of time delay systems with quadratic

performance index is discussed. The method is based on hybrid functions. The properties of

the hybrid functions which consists of block...

into

the model.The optimal control in this model represents the efficiency of drug treatment in preventing viral production and new

infections. The optimal pair of control and trajectories of this nonlinear delay system with quadratic cost...

with recycling. The

exact solution of non-delay model along with the approximate solution of delayed system are

obtained and compared in a real case study in granular polymer industry which the products

are 3D panels and Expanded Poly Styrene...

of optimal control based on

measure theory, functional analysis and linear programming, is extended in order to

optimise a definite objective function, and to design an appropriate optimal control for the

nonlinear time-delay systems...

This paper contributes an efficient numerical approach for optimal control of switched system with time delay via Bezier curves. A simple transformation is first used to map the optimal control problem with varying switching ...