報告時間:2021年6月18日(星期五)15:30-16:30
報告地點:理學院西教五222(智慧教室)
報告題目:Logical Network-based Approximated Optimal Control of Continuous Domain System and Application to HEV Energy Management Problems
報告嘉賓:吳玉虎 教授 博士生導師
講座概要:
In this talk, we consider the finite horizon optimal control problem for the discrete dynamical systems on continuous domain. First, the original optimal control problem on continuous domain is approximated by the optimal control problem on discrete (finite) domain by a quantification process. Under suitable assumptions, the convergence analysis of approximated optimal cost of the quantified system to the optimal cost of the original system is established with error estimation. Then, based on semi-tensor product, an effective algorithm for the approximated optimal solution is provided by using the logical network-based approach. Application to the energy management problem of hybrid electric vehicle (HEV) is presented to illustrate and show the effectiveness of the proposed approximation scheme and the corresponding algorithm.
嘉賓簡介:
吳玉虎,大連理工大學控制科學與工程學院教授、博士生導師、美國Mathematical Reviews評論員,入選遼寧省“興遼計劃”青年拔尖人才計劃。2012年1月獲得哈爾濱工業大學基礎數學博士學位。2012年4月至2015年9月,在日本上智大學做博士后研究員(合作導師為申鐵龍教授),并且以合作研究員的身份參與日本豐田公司的汽車發動機控制等方面的研究。2015年10月加入大連理工大學,共主持國家級基金3項。一直從事非線性系統、隨機邏輯系統的分析和優化控制理論的研究及其在發動機控制系統和無人機系統中的應用等科研工作。已在IEEE TAC、Automatica、Syst. Control Lett.、IEEE TCST、IEEE TCNS、IEEE TNNLS、IEEE TASE、IEEE TCYB、IEEE TSMCS等控制理論領域重要期刊及IEEE TVT、Appl. Therm. Eng.、Mech. Syst. Signal Pr. 等機械工程領域重要期刊發表SCI論文共60余篇。