On the Efficiency of Solving Optimal Control Problems by Means of Fast Automatic Differentiation Technique

被引：0
|
作者：
Albu, A. F. [1 ]
Zubov, V. I. [1 ]
机构：
[1] Russian Acad Sci, Ctr Comp, Moscow 119333, Russia
来源：
PROCEEDINGS OF THE STEKLOV INSTITUTE OF MATHEMATICS | 2016年 / 295卷 / 01期
基金：
俄罗斯科学基金会;
关键词：
optimal control; gradient; fast automatic differentiation; adjoint problem; Stefan problem; METAL SOLIDIFICATION; FORMULATION;
D O I：
10.1134/S0081543816090017
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
An efficient method is introduced for solving the problems of optimal control of thermal processes with phase transitions. The following statement is formulated and proved: the time of computing the components of the gradient of the objective function by means of the proposed method does not exceed the time of computing two values of the function.
引用
收藏
页码：S1 / S10
页数：10
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