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Error Bounds for Radial Network Topology Learning from Quantized Measurements

Error Bounds for Radial Network Topology Learning from Quantized Measurements

来源:Arxiv_logoArxiv
英文摘要

We probabilistically bound the error of a solution to a radial network topology learning problem where both connectivity and line parameters are estimated. In our model, data errors are introduced by the precision of the sensors, i.e., quantization. This produces a nonlinear measurement model that embeds the operation of the sensor communication network into the learning problem, expanding beyond the additive noise models typically seen in power system estimation algorithms. We show that the error of a learned radial network topology is proportional to the quantization bin width and grows sublinearly in the number of nodes, provided that the number of samples per node is logarithmic in the number of nodes.

Samuel Talkington、Aditya Rangarajan、Pedro A. de Alcântara、Line Roald、Daniel K. Molzahn、Daniel R. Fuhrmann

电气测量技术、电气测量仪器

Samuel Talkington,Aditya Rangarajan,Pedro A. de Alcântara,Line Roald,Daniel K. Molzahn,Daniel R. Fuhrmann.Error Bounds for Radial Network Topology Learning from Quantized Measurements[EB/OL].(2025-08-07)[2025-08-18].https://arxiv.org/abs/2508.05620.点此复制

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