时事政治新闻摘抄学术报告通知
报告人：谭睿(新加坡南洋理工大学)
题目：Cyber-Physical Approaches to Sustainable Power Grids
见报
时间：2016年6月6日(周一)9:00
地点：电院群楼2-406
夏草
邀请人：方涛教授
中午跑步好不好
考风考纪Abstract:
南瓜牛奶浓汤While power grids are evolving in the direction of cyber-physical systems, new computing methodologies must be developed to enhance grid sustainability by improving efficiency of energy consumption, reliability against natural faults, and cybercurity regarding malicious attacks. This talk will prent our recent rearch results on power grids efficiency, reliability, and cybercurity. In particular, it will focus on the cybercurity and countermeasures in automatic generation control (AGC), which is a fundamental clod-loop control system in all power grids that regulates grid frequen
cy at a nominal value. The inputs to AGC, i.e., various measurements collected from geographically distributed nsors over computer networks, are susceptible to attacks. This work shows that, starting from little prior information and bad on passively eavesdropped nsor measurements, an attacker can establish an accurate dynamic model for the impact of tampering with the nsor measurements on the grid frequency. Bad on the model, the attacker can compute stealthy attack vectors that bypass various nsor data quality checkers and minimize the remaining time before the grid must apply remedial actions such as disconnecting customers. This work also develops algorithms to detect and profile such attacks. In addition, this talk will briefly prent other projects on residential power disaggregation using a wireless nsor system, grid reliability enhancement by demand respon, curity of electricity real-time pricing, and curity of traction power systems.
无能为力造句Biography:
Rui T an is an Assistant Professor at School of Computer Science and Engineering, Nanyang Technological University, Singapore. Previously, he was a Rearch Scientist (2012–2015) and a Senior Rearch Scientist (2015) at Advanced Digital Sciences Center, a Singapore-bad rearch center of University of Illinois at Urbana-Champaign (UIUC), a Principle Rearch Affiliate (2012–2015) at Coordinated Science Lab of UIUC, and a postdoctoral Rearch Associate (2010–2012) at
Michigan State University. He received the Ph.D. (2010) degree in computer science from City University of Hong Kong, the B.S. (2004) and M.S. (2007) degrees from Shanghai Jiao Tong University. His rearch interests include cyber-physical systems, nsor networks, and pervasive computing systems. His papers in 2013 IEEE Intl. Conf. Pervasive Computing & Communications (PerCom) and 2014 ACM/IEEE Intl. Conf. Information Processing in Sensor Networks (IPSN) were Best Paper finalists. He has published 40+ rearch papers on prestigious conferences and IEEE/ACM transactions. He has also rved on the TPC of IEEE Real-Time Systems Symposiums (RTSS), INFOCOM, ICPADS, EWSN, and etc.
贤令山
