Error Estimator for Cauer Ladder Network Representation

The Cauer ladder network (CLN) method enables to construct a reduced-based circuit model of analytical or numerical models, e.g., finite-element (FE) model, under quasistatic approximation. This article proposes an estimator that provides guaranteed upper bounds of the truncation error due to the CLN method. The error estimator is tested on an analytical model and an FE model to validate the approach.

Automated summary

The Cauer ladder network method allows for the construction of a reduced-based circuit model for analytical or numerical models. This article proposes an error estimator to provide guaranteed upper bounds for the truncation error resulting from the Cauer ladder network method.