@Article{Razmarashooli2025RealTimeState,
  author    = {Razmarashooli, Arman and Chua, Yang Kang and Barzegar, Vahid and Salazar, Daniel and Laflamme, Simon and Hu, Chao and Downey, Austin R.J. and Dodson, Jacob and Schrader, Paul T.},
  journal   = {Mechanical Systems and Signal Processing},
  title     = {Real-time state estimation of nonstationary systems through dominant fundamental frequency using topological data analysis features},
  year      = {2025},
  issn      = {0888-3270},
  month     = jan,
  pages     = {112048},
  volume    = {224},
  doi       = {10.1016/j.ymssp.2024.112048},
  publisher = {Elsevier BV},
}