摘要
利用奇摄动理论证明了一类最优控制问题中内部转移层解的存在性,不但给出了内部转移层存在的条件而且确定了转移点的位置.同时利用边界层函数法基础上发展起来的直接展开法构造了该最优控制问题的一致有效渐近解.最后,通过例子验证了主要结果.
The existence of internal transition layer solution for a class of optimal control problem is proved by the singularly perturbed theory. In the framework of this paper, the authors not only give the conditions under which there exists an internal transition layer but also determine where an internal transition time is. Meanwhile, the uniformly valid asymptotic solution for the optimal control problem is constructed by the direct scheme method, which is based on the boundary function method. Finally, an example is presented to show the result.
出处
《数学物理学报(A辑)》
CSCD
北大核心
2013年第2期206-215,共10页
Acta Mathematica Scientia
基金
国家自然科学基金(11071075
30921064
90820307)
上海市自然科学基金(10ZR1409200)
上海市教育委员会E-研究院建设项目(E03004)
中国科学院知识创新工程项目资助
关键词
奇摄动
最优控制
转移层
Singular perturbation
Optimal control
Transition layer.