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控制科学与工程学院

学术交流:东北大学李渝哲教授学术报告
2021-07-14 14:17  

报告题目:Remote State Estimation in Cyber-Physical Systems: from Power Control to Security


报告人:李渝哲,东北大学流程工业综合自动化国家重点实验室


报告时间:2021年7月16日9:00-11:00


报告地点:海山楼A802


内容简介:

Cyber-Physical Systems (CPS) have attracted considerable interests from both academic and industrial communities in the past few years. Using wireless sensors for remote state estimation is a key component in CPS, and have advantages such as low cost, easy installation, and self-power.

        However, the inherent drawbacks of wireless communication, such as limited bandwidth, packet delay/dropouts, and channel fading/interference, are also inevitable. Given the trade-off relationship between communication performance (and thus estimation performance) and transmission power consumption, power control of wireless sensor becomes an important issue in designing CPS. On the other hand, due to the inherent open characteristics of wireless communication, and the increasing penetration of CPS to safety-critical infrastructures of the society, cyber-physical security issues arise naturally and are of fundamental importance to ensure the safe operation of CPS. In this talk, our recent results on the problems of power control and security for remote state estimation in CPS will be introduced.


报告人简介:

李渝哲,东北大学流程工业综合自动化国家重点实验室教授、博士生导师,国家海外高层次人才引进计划青年项目入选者。2011年毕业于北京大学,获工学学士学位,随后就读于香港科技大学电子与计算机工程学系,并于2015年获得博士学位。曾先后在澳大利亚纽卡斯尔大学、加拿大阿尔伯塔大学、香港中文大学进行访问和研究工作,2018年加入东北大学柴天佑院士研究团队。

  主要研究方向包括网络化系统的状态估计、控制与优化,信息物理系统安全,高性能航空发动机的控制与优化,及在工业人工智能与工业互联网中的应用等。作为负责人主持国家自然科学基金委重大项目课题等多项科研项目。担任International Journal of Robust and Nonlinear Control等期刊编委,IEEE控制系统协会Networks and Communication SystemsNonlinear Systems and Control等技术委员会委员,中国自动化学会信息物理系统控制与决策、大数据等多个专业委员会和青年工作委员会委员。入选中组部国家人才计划、辽宁省“兴辽英才”计划、辽宁省“百千万人才工程”等。




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