Pontryagin's principle for state-constrained control problems governed by parabolic equations with unbounded controls

被引:72
|
作者
Raymond, JP [1 ]
Zidani, H [1 ]
机构
[1] Univ Toulouse 3, Lab MAP, URN CARS 9974, F-31062 Toulouse 4, France
关键词
optimal control; nonlinear boundary controls; semilinear parabolic equations; state constraints; Pontryagin's minimum principle; unbounded controls;
D O I
10.1137/S0363012996302470
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper deals with optimal control problems governed by semilinear parabolic equations with pointwise state constraints and unbounded controls. Under some strong stability assumption, we obtain necessary optimality conditions in the form of a Pontryagin's minimum principle in qualified form. A Pontryagin's principle in nonqualified form is also proved without any stability condition.
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页码:1853 / 1879
页数:27
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