arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2007.12830math.OC
收藏

主从平均场线性二次控制中的社会最优性

Social Optima in Leader-Follower Mean Field Linear Quadratic Control

Jianhui Huang, Bing-Chang Wang, Tinghan Xie

摘要:

研究了一个线性二次平均场主从团队问题,该模型包含一个领导者和大量弱耦合交互的从者。领导者和追随者合作优化社会成本。具体来说,对于领导者首先提供的任何策略,追随者都希望选择一个最小化社会成本泛函的策略。利用变分分析和逐人最优性,我们构造了两个辅助控制问题。通过逐次求解具有一致平均场近似的辅助控制问题,利用一类前后向一致系统,得到了一组分散社会最优策略.在适当的条件下,进一步证明了相应的Stackelberg均衡.

英文摘要:

This paper investigates a linear quadratic mean field leader-follower team problem, where the model involves one leader and a large number of weakly-coupled interactive followers. The leader and the followers cooperate to optimize the social cost. Specifically, for any strategy provided first by the leader, the followers would like to choose a strategy to minimize social cost functional. Using variational analysis and person-by-person optimality, we construct two auxiliary control problems. By solving sequentially the auxiliary control problems with consistent mean field approximations, we can obtain a set of decentralized social optimality strategy with help of a class of forward-backward consistency systems. The relevant Stackelberg equilibrium is further proved under some proper conditions.

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。

↑