学术海报

11月28日 王光臣教授学术报告(电气工程及自动化学院)

发布者:张永伟发布时间:2025-11-26浏览次数:16


报 告 人:王光臣

报告题目:A kind of LQ differential game driven by stochastic large-population system

报告时间:20251128日(星期五)上午1040-1200

报告人简介:王光臣,山东大学控制科学与工程学院常务副院长、教授、博导,国家杰出青年基金获得者(2019)。一直从事基于不完备信息的随机系统优化控制理论研究,取得了以倒向分离原理为特色的创新成果,在Springer出版社出版英文专著1部,在控制理论国际期刊IEEE TACAutomaticaSIAM J. Control Optim.发表学术论文多篇,曾获得教育部高等学校自然科学奖二等奖(1)和山东省自然科学奖一等奖(第2位)。 目前主持国家重点研发计划重点专项。

报告摘要:This talk is concerned with an LQ differential game driven by partial information stochastic large-population system, in which the large-population system satisfies a backward rather than forward SDE, and both coupling structure and solution of the backward SDE enter state equation and cost functional. Combining maximum principle with optimal filtering, we derive an optimal control of a limiting control problem first, and then, we verify that a decentralized control strategy is an epsilon-Nash equilibrium point of the game. We also work out a numerical example to illustrate the results obtained above.