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arXiv 2201.00321math.OC
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具有期望路径约束的随机微分方程及其相关约束的无约束随机微分方程的最优控制

Optimal control of SDEs with expected path constraints and related constrained FBSDEs

Ying Hu, Shanjian Tang, Zuo Quan Xu

摘要:

本文研究了具有期望路径约束的随机微分方程的最优控制问题。本文给出了一般最优随机控制在有约束无反馈随机微分方程下的随机最大值原理。特别地,我们的伴随方程中的补偿过程是确定性的,这在文献中似乎是新的。对于线性随机系统和二次成本泛函的典型情况(即,即所谓的LQ最优随机控制),建立了一个验证定理,并给出了约束反射随机微分方程的存在唯一性.

英文摘要:

In this paper, we consider optimal control of stochastic differential equations subject to an expected path constraint. The stochastic maximum principle is given for a general optimal stochastic control in terms of constrained FBSDEs. In particular, the compensated process in our adjoint equation is deterministic, which seems to be new in the literature. For the typical case of linear stochastic systems and quadratic cost functionals (i.e., the so-called LQ optimal stochastic control), a verification theorem is established, and the existence and uniqueness of the constrained reflected FBSDEs are also given.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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