哈尔滨工业大学（深圳）学术讲座

演讲人Speaker：吴玉虎教授

题目Title:贝叶斯博弈理论及其在无人系统中的应用

时间Date：2026年2月1日      Time：上午09：00 ~ 11：00

地点Venue：C栋332室

内容摘要Abstract：

In this talk, a new transformation that converts a Bayesian game to a so-called ex-ante agent game (a normal-form game) is introduced. Differently from the existing transformation proposed by R. Selten that changes a Bayesian game to an interim agent game, we prove that the new transformation preserves potentiality. In addition, also prove that there is one-to-one correspondence between pure Bayesian Nash equilibria (BNE) of Bayesian games (if one exists) and pure Nash equilibria (NE) of the resulting ex-ante agent games. Then, we provide a sufficient and necessary condition for a Bayesian game to have an ex-ante agent potential game. Particularly, we prove for two-player games, BPGs are exactly the Bayesian games having ex-ante agent potential games. Furthermore, by using the semi-tensor product of matrices, a potential equation for finite Bayesian games is developed. Based on the potential equation, algorithms for verifying potentiality and for searching pure BNE in finite Bayesian games are designed. Finally, the results are applied to a road network congestion problem with incomplete information，and Unmanned Systems.

个人简介(About the speaker):

吴玉虎，大连理工大学教授、院长、博士生导师、无党派人士、入选中组部“万人计划”青年拔尖人才。2012年获哈尔滨工业大学基础数学博士学，2012-2015年在日本上智大学做博士后研究员。2015年10月份加入大连理工大学，历任副教授和教授。

一直从事非线性系统、随机布尔网络的分析和博弈控制理论方法研究及其在无人系统和发动机控制中的基础应用研究等科研工作。已发表SCI论文100余篇，包括国际控制领域两大顶级期刊IEEE TAC和Automatica共20余篇，SIAM J Control Optim. 1篇，其他IEEE系列汇刊共30余篇；主持纵向和横向研究课题10余项（国家自然科学基金5项），XXX基础加强项目及XX预研项目等国防项目3项、国家外国专家项目1项。担任AJC、IJCAS等国际SCI期刊编委，IEEE分布式参数系统技术委员会委员，IFAC分布式参数系统技术委员会委员、中国自动化学会车辆控制与智能化专业委员会委员等学术职务。获得国际自动控制联合会旗舰期刊Control Engineering Practice（2020-2022）最佳论文奖。并带领团队荣获2023年IEEE CDC 2023举办的自动驾驶控制Benchmark挑战赛的银奖（IEEE CDC Benchmark Challenge Silver Award）等多个奖项。