https://educ.titech.ac.jp/sc/eng/ We provide event information for the Department of Systems and Control Engineering at Tokyo Institute of Technology School of Engineering. en © Dept. of Systems and Control Engineering, Tokyo Institute of Technology Wed, 22 Jan 2025 15:20:30 +0900 http://www.rssboard.org/rss-specification https://educ.titech.ac.jp/sc/eng/event_information/2025/067113.html https://educ.titech.ac.jp/sc/eng/event_information/2025/067113.html Wed, 22 Jan 2025 15:20:30 +0900 https://educ.titech.ac.jp/sc/eng/event_information/2023/063823.html https://educ.titech.ac.jp/sc/eng/event_information/2023/063823.html Thu, 09 Feb 2023 09:35:37 +0900 https://educ.titech.ac.jp/sc/eng/event_information/2022/061939.html https://educ.titech.ac.jp/sc/eng/event_information/2022/061939.html Mon, 07 Feb 2022 14:35:46 +0900 https://educ.titech.ac.jp/sc/eng/event_information/2019/058103.html https://educ.titech.ac.jp/sc/eng/event_information/2019/058103.html Fri, 01 Nov 2019 14:26:34 +0900 https://educ.titech.ac.jp/sc/eng/event_information/2019/057603.html https://educ.titech.ac.jp/sc/eng/event_information/2019/057603.html Fri, 28 Jun 2019 16:50:52 +0900 https://educ.titech.ac.jp/sc/eng/event_information/2019/056876.html https://educ.titech.ac.jp/sc/eng/event_information/2019/056876.html Thu, 31 Jan 2019 15:07:08 +0900 https://educ.titech.ac.jp/sc/eng/event_information/2018/056245.html https://educ.titech.ac.jp/sc/eng/event_information/2018/056245.html Mon, 10 Sep 2018 10:57:05 +0900 https://educ.titech.ac.jp/sc/eng/event_information/2018/056043.html https://educ.titech.ac.jp/sc/eng/event_information/2018/056043.html Mon, 09 Jul 2018 11:50:06 +0900 https://educ.titech.ac.jp/sc/eng/event_information/2018/055520.html https://educ.titech.ac.jp/sc/eng/event_information/2018/055520.html Fri, 23 Mar 2018 11:35:34 +0900 https://educ.titech.ac.jp/sc/eng/event_information/2018/055185.html https://educ.titech.ac.jp/sc/eng/event_information/2018/055185.html Wed, 31 Jan 2018 15:30:00 +0900 https://educ.titech.ac.jp/sc/eng/event_information/2017/053673.html https://educ.titech.ac.jp/sc/eng/event_information/2017/053673.html Wed, 29 Mar 2017 10:32:00 +0900 https://educ.titech.ac.jp/sc/eng/event_information/2017/053679.html https://educ.titech.ac.jp/sc/eng/event_information/2017/053679.html Wed, 29 Mar 2017 10:21:00 +0900 https://educ.titech.ac.jp/sc/eng/event_information/2017/053681.html https://educ.titech.ac.jp/sc/eng/event_information/2017/053681.html Wed, 29 Mar 2017 10:07:00 +0900 https://educ.titech.ac.jp/sc/eng/event_information/2017/053677.html https://educ.titech.ac.jp/sc/eng/event_information/2017/053677.html Mon, 27 Mar 2017 10:13:00 +0900 Speaker： Prof. Bijoy K. GhoshDick and Martha Brooks Regent Professor of Mathematics and StatisticsTexas Tech University, Lubbock TX, USAhttp://cbcis.ttu.edu/ep/old_netra_site/index.shtmlTitle: Optimal Control Strategies for Human Eye Movement: Minimum Energy or Arc Length?Abstract: We discuss problems that can be applied to controlling the rotational motion of human eyes. The Eyes move to acquire a point target and the control task is to direct the eye-pair towards the general target direction and, if the target is close by, to focus on the target. Roughly speaking, the former task is accomplished by versionaleye movements and the latter task of pinpointing the eyes on a specific point is accomplished by vergenceeye movements. In this talk we propose to address an unresolved open question –Are the two eyes controlled separately or synchronously? Using a dynamic model of the eye movement system, introduced recently in our laboratory, we compute the optimal energy required by the two eyes to separately track a chosen target trajectory. Subsequently we control the versionaleye movement using a synchronous control and the vergencecomponent as an additional control separately for both the eyes. The versionalcontroller is synthesized using a minimum energy or minimum arc length optimal control system. The total energy required for the synchronous controller is compared with the total energy required for the independent controller and the results will be discussed in the talk.Biography: Bijoy received the B. Tech and M. Tech degrees in Electrical and Electronics Engg. from BITS Pilani and the Indian Institute of Technology, Kanpur, India, and the Ph.D. degree in Engineering Sciences from the Decision and Control Group of the Division of Applied Sciences, Harvard University, Cambridge, MA, in 1977, 1979 and 1983, respectively. From 1983 to 2007 Bijoy was with the Department of Electrical and Systems Engineering, Washington University, St. Louis, MO, USA, where he was a Professor and Director of the Center for BioCybernetics and Intelligent Systems. Currently he is the Dick and Martha Brooks Regents Professor of Mathematics and Statistics at Texas Tech University, Lubbock, TX, USA. He received the Donald P. Eckmann award in 1988 from the American Automatic Control Council, the Japan Society for the Promotion of Sciences Invitation Fellowship in 1997, the Chnese Academy of Science Invitation Fellowship in 2016. He became a Fellow of the IEEE in 2000, and a Fellow of the International Federation on Automatic Control in 2014. Currently he is the IEEE Control Systems Society Representative to the IEEE-USA's Medical Technology Policy Committee. Bijoy had held visiting positions at Tokyo Institute of Technology, Osaka University and Tokyo Denki University, Japan, University of Padova in Italy, Royal Institute of Technology and Institut Mittag-Leffler, Stockholm, Sweden, Yale University, USA, Technical University of Munich, Germany, Chinese Academy of Sciences, China and Indian Institute of Technology, Kharagpur, India. Bijoy's current research interest is in BioMechanics and Control. https://educ.titech.ac.jp/sc/eng/event_information/2016/052085.html https://educ.titech.ac.jp/sc/eng/event_information/2016/052085.html Tue, 19 Apr 2016 17:02:00 +0900 Speaker： Prof. Li QiuDepartment of Electronic and Computer EngineeringHong Kong University of Science and Technologyhttp://www.ee.ust.hk/~eeqiu/Title: Spectrahedral Cone-Invariant Realizations of Nonnegative Impulse ResponsesAbstract: It is well-known that not all nonnegative impulse responses have nonnegative state-space realizations. Even in the case when a nonnegative realization exists, its order might be excessively high. Here we propose to realize a nonnegative impulse response using a spectrahedral cone-invariant (SCI) state-space system. Spectrahedral cones are the ones defined by homogeneous LMIs and take the cone of nonnegative vectors as a special case. We are able to find minimal SCI realizations for a large family of nonnegative impulse responses. We will also propose some open problems on realizing some remaining nonnegative impulse responses. Through the realization problem we see the power of SCI systems and we speculate a comprehensive theory of SCI systems. https://educ.titech.ac.jp/sc/eng/event_information/2016/052076.html https://educ.titech.ac.jp/sc/eng/event_information/2016/052076.html Tue, 19 Apr 2016 15:55:00 +0900 Prof. Hideaki Ishii serve as a general chair of the 6th IFAC Workshop on Distributed Estimation and Control in Networked Systems (6th NecSys) which will be held in Tokyo this year. The workshop will focus on the most innovative mathematical methods proposed in the last few years for the analysis and design of networked systems. The aim of this workshop is to bring together researchers from control, computer science, communication, game theory, statistics, mathematics and other areas to discuss emerging topics in networked systems of common interest.IFAC: International Federation of Automatic Control https://educ.titech.ac.jp/sc/eng/event_information/2016/052044.html https://educ.titech.ac.jp/sc/eng/event_information/2016/052044.html Thu, 14 Apr 2016 16:26:00 +0900 https://educ.titech.ac.jp/sc/eng/event_information/2016/051842.html https://educ.titech.ac.jp/sc/eng/event_information/2016/051842.html Tue, 05 Apr 2016 15:22:25 +0900 https://educ.titech.ac.jp/sc/eng/event_information/2016/051940.html https://educ.titech.ac.jp/sc/eng/event_information/2016/051940.html Fri, 01 Apr 2016 16:10:00 +0900 https://educ.titech.ac.jp/sc/eng/event_information/2016/051839.html https://educ.titech.ac.jp/sc/eng/event_information/2016/051839.html Fri, 01 Apr 2016 12:06:31 +0900 https://educ.titech.ac.jp/sc/eng/event_information/2016/051841.html https://educ.titech.ac.jp/sc/eng/event_information/2016/051841.html Fri, 01 Apr 2016 03:00:57 +0900