Thomas Chaffey
Scholar

Thomas Chaffey

Google Scholar ID: mpR3WKgAAAAJ
University of Sydney
control theorysystem theorycontrol
Citations & Impact
All-time
Citations
245
 
H-index
9
 
i10-index
8
 
Publications
20
 
Co-authors
21
list available
Resume (English only)
Academic Achievements
  • - Paper on kernel-based modelling of fading memory systems accepted in IEEE Transactions on Automatic Control
  • - Published a paper with Fulvio Forni on a novel describing function method using square waves instead of sinusoids
  • - Two papers to be presented at the 2025 IEEE Conference on Decision and Control
  • - Preprint on symmetry in linear physical systems
  • - Preprint on convergence of energy-based learning algorithms in circuits which learn
Research Experience
  • - Held the Maudslay-Butler Research Fellowship at Pembroke College, University of Cambridge from 2022 to 2025
  • - Visiting researcher at the Department of Automatic Control, Lund University, Sweden for seven weeks in August 2022
Education
  • - PhD, Control Group, University of Cambridge, supervised by Rodolphe Sepulchre (completed in April 2022)
  • - Master's degree in Mechanical Engineering, University of Sydney
  • - Bachelor's degree in Mathematics and Computer Science, University of Sydney
Background
  • Research interests lie at the intersection of nonlinear control theory, convex optimization, circuit theory, and neural networks. Particular interests include analogue neuromorphic circuits, graphical analysis and design methods, monotone operator methods in large-scale optimization, and the interplay between circuit theory and convex optimization.
Miscellany
  • Loves searching for connections between the latest research topics and old, forgotten ideas. Biggest heroes are Jan Willems and George Zames. Qualified welder, enjoys rock climbing, cycling, surfing, and music (especially Bach and anything with a time signature of 7).