ON ASYMPTOTIC EXIT-TIME CONTROL PROBLEMS LACKING COERCIVITY

被引:15
|
作者
Motta, M. [1 ]
Sartori, C. [1 ]
机构
[1] Dipartimento Matemat, I-35121 Padua, Italy
关键词
Exit-time problems; impulsive optimal control problems; viscosity solutions; asymptotic controllability; BELLMAN EQUATIONS; INFINITE-HORIZON;
D O I
10.1051/cocv/2014003
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The research on a class of asymptotic exit-time problems with a vanishing Lagrangian, begun in [M. Motta and C. Sartori, Nonlinear Differ. Equ. Appl. Springer (2014).] for the compact control case, is extended here to the case of unbounded controls and data, including both coercive and non-coercive problems. We give sufficient conditions to have a well-posed notion of generalized control problem and obtain regularity, characterization and approximation results for the value function of the problem.
引用
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页码:957 / 982
页数:26
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