Numerical Differentiation of Noisy Data: A Unifying Multi-Objective Optimization Framework

Computing derivatives of noisy measurement data is ubiquitous in the physical, engineering, and biological sciences, and it is often a critical step in developing dynamic models or designing control. Unfortunately, the mathematical formulation of numerical differentiation is typically ill-posed, and...

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Bibliographic Details
Main Authors: Floris Van Breugel, J. Nathan Kutz, Bingni W. Brunton
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/9241009/