September 13, 2020 2 pmPoint，By Graduate School of Shandong University、Sponsored by the Postgraduate Affairs Department of the Party Committee，School of Electrical EngineeringHost26Issue (total 948 issues)“Jixiafeng”The postgraduate academic forum was held in the lecture hall on the fourth floor of the Electric Power Building on Qianfoshan Campus。Invited to this forumProfessor of Tsinghua University，Vice President of Qinghai University、Director of New Energy Photovoltaic Industry Research Center——Professor Mei Shengwei, the topic of the lecture is“Engineering Game Theory: Ideas, Methods and Applications”. This forum is hosted byProfessor Liu Yutian presided over.

Lecture content revolves aroundGames and Game Theory、From game theory to engineering game theory、Basic methods of engineering game theory and applications in energy and power systems、Engineering Game Theory and National Defense Applications、Engineering Game Theory and Artificial Intelligence 5Expand in all aspects.Mei ShengweiThe professor introduced it firstGame theory is also called game theory，It is a branch of modern mathematics，It is also an important part of operations research，Game theory uses mathematics as a tool，A discipline that quantitatively studies optimization problems in an environment where competition and cooperation coexist，Mainly includes cooperative games、Three branches of non-cooperative game and evolutionary game。The game between people and themselves is the overall rational single-person decision-making, and the game between people is the individual rationalityN peopleDecision，This further extends the engineering game theory of man and nature, that is, natural rationality，This is the motivation for extending game theory to engineering game theory。Mei ShengweiThe professor pointed out,Modern power system as a fusion of advanced power、Message、Giant-dimensional information in control and computing technology-Physical System，Its complex structure prompts people to use new analytical methods to deal with different levels of technical challenges，As designed、Planning、Scheduling and control, etc.，Research in recent years shows that，Game theory is expected to become one of the key tools to guide the design and operation of future power grids。In particular, the increasingly open market environment and the integration of large-scale wind and solar power generation into the grid have brought more uncertainties to power system planning、Scheduling、Control and evolution issues，Under appropriate circumstances，All can be modeled and analyzed through game theory。Continue，He clearly introduced the basic methods of engineering game theory，Including multi-objective optimization and static cooperative games、Robust Control and Differential Games、Robust control and zero-sum game、Multi-level optimization and master-slave game、Security defense and multi-stage master-slave game、Systematic Planning and Evolutionary Game。Mei ShengweiThe professor said，Engineering game theory can be applied to many aspects of national defense，Such as swarm tactics、Digital Sandbox、Space strategic layout, etc.，Can also be applied to artificial intelligence，Such as AlphaGo, AlphaZero, etc.，Exhibit super memory、Both left and right exchange、Three major advantages of generating new knowledge，has broad application prospects。

In the subsequent question and answer session,Mei ShengweiProfessorAnswered the students’ questions one by one,Liu YutianThe professor also put forward his own opinions on the lecture content. This issue“Jixiafeng”The postgraduate academic forum ended successfully with the applause of the audience。

Speaker’s introduction:梅生伟，Professor of Tsinghua University，Vice President of Qinghai University、Director of New Energy Photovoltaic Industry Research Center。Outstanding Youth、Academic leader of the Innovation Group of the NSFC、IEEE Fellow、IET Fellow。Host Fund、973、863、More than 30 projects such as technology support plans。Published 10 monographs (2 in English)，Published more than 400 papers，More than 180 SCI papers，57 authorized patents (2 US patents)。Served as "Science Bulletin"、《Science China: Technological Sciences》 、Editorial board member of 18 domestic and foreign journals including "Journal of Control and Application"。Won the second prize of the National Natural Science Award、One second prize each for National Science and Technology Progress Award and 12 provincial and ministerial awards。