IPG observer: A newton-type observer robust to measurement noise
K Chakrabarti, N Chopra - 2023 American Control Conference …, 2023 - ieeexplore.ieee.org
The previously proposed Newton observer for nonlinear systems has fast exponential
convergence and applies to a wide class of problems. However, the Newton observer lacks …
convergence and applies to a wide class of problems. However, the Newton observer lacks …
On Convergence of the Iteratively Preconditioned Gradient-Descent (IPG) Observer
K Chakrabarti, N Chopra - arXiv preprint arXiv:2405.09137, 2024 - arxiv.org
This paper considers the observer design problem for discrete-time nonlinear dynamical
systems with sampled measurement data. Earlier, the recently proposed Iteratively …
systems with sampled measurement data. Earlier, the recently proposed Iteratively …
Control Theory-Inspired Acceleration of the Gradient-Descent Method: Centralized and Distributed
K Chakrabarti - 2022 - search.proquest.com
Mathematical optimization problems are prevalent across various disciplines in science and
engineering. Particularly in electrical engineering, convex and non-convex optimization …
engineering. Particularly in electrical engineering, convex and non-convex optimization …