Automatic Reduction-Order Selection for Finite-Element Macromodels

作者：Fotyga Grzegorz^*; Nyka Krzysztof; Mrozowski Michal

来源：IEEE Microwave and Wireless Components Letters, 2018, 28(4): 278-280.

DOI：10.1109/LMWC.2018.2811255

• A posteriori error estimator
• finite-element
• method (FEM)
• macromodels
• model-order reduction

An automatic reduction-order selection algorithm for macromodels in finite-element analysis is presented. The algorithm is based on a goal-oriented a posteriori error estimator that operates on low-order reduced blocks of matrices, and hence, it can be evaluated extremely quickly.

• 出版日期2018-4