BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20250723T184521EDT-710399vk1K@132.216.98.100 DTSTAMP:20250723T224521Z DESCRIPTION:ISS Informal Systems Seminar\n\nSpeaker: David Bensoussan – ÉTS \, Canada \n\n \n\n\n\nPresentation on YouTube.\n\nAbstract: A new control method [1] of unstable and invertible plants has been shown to be outperf orming regular H2 \, H∞ and μ-synthesis controllers. It has been applied t o a levitation system [2] and to the control of a drone. Simulation has al so been done on a satellite antenna controller with satisfying results. Th is sensitivity-based design method has been extended to multivariable unst able and invertible plants which are ultimately (i.e. at high frequencies) diagonally dominant and achieves decentralized control. Simple interactiv e design methods have been developed on the GeoGebra platform so as to ach ieve superior performance in the time domain and in the frequency domain. This new control method has been extended the field of Adaptive control. W e will focus on the L1 Adaptive method and propose alternative architectur es which improve time and frequency performances\, including the attenuati on of both input plant perturbation and output additive external disturban ces.\n\nBio: Dr. David Bensoussan of Quebec holds a PhD in Electrical Engi neering from 51³Ô¹ÏÍø. He has been a professor in the Department of Electrical Engineering at the École de technologie supérieure de l'Univ ersité du Québec since 1980. He has published extensively in the telecommu nications and energy fields and has filed a large number of patents.\n\n[1 ] Bensoussan David\, Robust and Ultrafast Response Compensator for Unstabl e Invertible Plants\, Automatica\, Volume 60\, Octobre 2015 pp. 43-47\, 20 15\n [2] Youtube\n DTSTART:20221202T190000Z DTEND:20221202T200000Z LOCATION:CA\, ZOOM SUMMARY:Sensitivity-Based Design Methods Achieving Improved Control Perform ance URL:/cim/channels/event/sensitivity-based-design-metho ds-achieving-improved-control-performance-351653 END:VEVENT END:VCALENDAR