关于不确定条件下棒材加热控制问题

IF 0.6 Q3 MATHEMATICS
I. Izmest'ev, V. Ukhobotov
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引用次数: 0

摘要

考虑了一个抛物线系统的控制问题,该系统描述了给定数量的棒的加热。棒材内部热源的密度函数是不完全已知的,只给出了其变化的部分。控制点热源位于棒的两端。选择控制的目的是确保在固定时间内,使用棒的平均温度确定的线性函数的模量不超过内部热源密度的任何允许函数的给定值。本文提出了一种将该问题简化为不确定条件下的一维控制问题的方法。找到必要和充分的终止条件。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
On one problem of controlling the heating of a rod system under uncertainty
The problem of control of a parabolic system, which describes the heating of a given number of rods, is considered. The density functions of the internal heat sources of the rods are not exactly known, and only the segment of their change is given. Control are point heat sources that are located at the ends of the rods. The goal of the choice of control is to ensure that at a fixed time the modulus of the linear function determined using the average temperatures of the rods does not exceed the given value for any admissible functions of the density of internal heat sources. A technique has been developed for reducing this problem to a one-dimensional control problem under uncertainty. Necessary and sufficient termination conditions are found.
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来源期刊
CiteScore
1.20
自引率
40.00%
发文量
27
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