Data-driven stabilization of nonlinear polynomial systems with noisy data

Add to your list(s) Download to your calendar using vCal

• Meichen Guo, University of Groningen
• Thursday 24 February 2022, 15:00-16:00
• Dyson Seminar Room, Department of Engineering / Online (Zoom: Meeting ID: 875 1060 6963, Passcode: 661347).

If you have a question about this talk, please contact Xiaodong Cheng.

Based on Willems et al.’s fundamental lemma, stabilizing controllers for unknown linear systems can be learned using finite-length noisy data by solving linear matrix inequalities. We extend this approach to deal with unknown nonlinear polynomial systems by formulating stability certificates in the form of data-dependent sum of squares programs, whose solution directly provides a stabilizing controller and a Lyapunov function. Some variations of the result are also derived to improve the design and to provide a better understanding of the design approach.

The video recording of this talk can be found via the following link:

https://us06web.zoom.us/rec/share/FYvhbTk9yJegWA1cbL5hXjeXTE9fkfIS9yZQGdFs9cSGAcfHuLn5-2yvnEDklfPn.Ky3d2Ds2IffwxdAl

This talk is part of the CUED Control Group Seminars series.

This talk is included in these lists:

• All Talks (aka the CURE list)
• CUED Control Group Seminars
• Cambridge Centre for Data-Driven Discovery (C2D3)
• Cambridge University Engineering Department Talks
• Cambridge talks
• Centre for Smart Infrastructure & Construction
• Chris Davis' list
• Computational Continuum Mechanics Group Seminars
• Dyson Seminar Room, Department of Engineering / Online (Zoom: Meeting ID: 875 1060 6963, Passcode: 661347)
• Featured lists
• Information Engineering Division seminar list
• Interested Talks
• School of Technology
• Signal Processing and Communications Lab Seminars
• Trust & Technology Initiative - interesting events
• bld31
• ndk22's list
• ob366-ai4er
• rp587

Note that ex-directory lists are not shown.