# Frequency-domain nonlinear model updating based on analytical sensitivity and the Multi-Harmonic balance method

> Research article (Mechanical Systems and Signal Processing, 2021) · cited 21× · AI/ML

**Wikidata**: [openalex:W3182482092](https://www.wikidata.org/wiki/openalex:W3182482092)  
**Source**: https://4ort.xyz/entity/frequency-domain-nonlinear-model-updating-based-on-analytical-sensitivity-and-the-multi-harmonic-balance-method