# Parameter identification of nonlinear bistable piezoelectric structures by two-stage subspace method

> Research article (Nonlinear Dynamics, 2021) · cited 23× · AI/ML

**Wikidata**: [openalex:W3183430866](https://www.wikidata.org/wiki/openalex:W3183430866)  
**Source**: https://4ort.xyz/entity/parameter-identification-of-nonlinear-bistable-piezoelectric-structures-by-two-stage-subspace-method