Optimal methods of solving problems
نویسندگان
چکیده
منابع مشابه
Solving optimal control problems by PSO-SVM
The optimal control of problem is about finding a control law for a given system such that a certain optimality criterion is achieved. Methods of solving the optimal control problems are divided into direct methods and mediated methods (through other equations). In this paper, the PSO- SVM indirect method is used to solve a class of optimal control problems. In this paper, we try to determine t...
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An important aspect of numerically approximating the solution of an infinite-horizon optimal control problem is the manner in which the horizon is treated. Generally, an infinite-horizon optimal control problem is approximated with a finite-horizon problem. In such cases, regardless of the finite duration of the approximation, the final time lies an infinite duration from the actual horizon at ...
متن کاملPseudospectral Knotting Methods for Solving Optimal Control Problems
A class of computational methods for solving a wide variety of optimal control problems is presented; these problems include nonsmooth, nonlinear, switched optimal control problems, as well as standard multiphase problems. Methods are based on pseudospectral approximations of the differential constraints that are assumed to be given in the form of controlled differential inclusions including th...
متن کاملNonlinear Programming Methods for Solving Optimal Control Problems
This paper concerns with the problem of solving optimal control problems by means of nonlinear programming methods. The technique employed to obtain a mathematical programming problem from an optimal control problem is explained and the Newton interior–point method, chosen for its solution, is presented with special regard to the choice of the involved parameters. An analysis of the behaviour o...
متن کاملA Survey of Direct Methods for Solving Variational Problems
This study presents a comparative survey of direct methods for solving Variational Problems. Thisproblems can be used to solve various differential equations in physics and chemistry like RateEquation for a chemical reaction. There are procedures that any type of a differential equation isconvertible to a variational problem. Therefore finding the solution of a differential equation isequivalen...
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ژورنال
عنوان ژورنال: Applications of Mathematics
سال: 1968
ISSN: 0862-7940,1572-9109
DOI: 10.21136/am.1968.103136