no code implementations • 7 Oct 2023 • Jingwei Dong, Kaikai Pan, Sergio Pequito, Peyman Mohajerin Esfahani
Next, shifting attention to fault estimation in specific frequency ranges, an exact reformulation of the optimal estimation filter design using the restricted Hinf performance index is derived, which is inherently non-convex.
no code implementations • 24 Apr 2023 • Jingwei Dong, Yucheng Liao, Haiwei Xie, Jochen Cremer, Peyman Mohajerin Esfahani
In this paper, we propose a data-assisted diagnosis scheme based on an optimization-based fault detection filter with the output current as the only measurement.
no code implementations • 21 Oct 2021 • Jingwei Dong, Arman Sharifi Kolarijani, Peyman Mohajerin Esfahani
We study a diagnosis scheme to reliably detect the active mode of discrete-time, switched affine systems in the presence of measurement noise and asynchronous switching.