Distributed observer-based leak detection in pipe flow with nonlinear friction

Nils Christian Aars Wilhelmsen; Ole Morten Aamo

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arXiv · 2503.21503

Distributed observer-based leak detection in pipe flow with nonlinear friction

Nils Christian Aars Wilhelmsen·Ole Morten Aamo

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Abstract

The problem of leak detection in a pipeline with nonlinear friction is considered. A distributed observer-based method is proposed which applies a linearised, distributed adaptive observer design to the nonlinear model. The methodology is tested in simulations for two different operating points.

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Nils Christian Aars Wilhelmsen, Ole Morten Aamo. 2025-03-27. Distributed observer-based leak detection in pipe flow with nonlinear friction. https://arxiv.org/abs/2503.21503

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