# Monitoring of hysteretic friction degradation of curved surface sliders through a nonlinear constrained estimator

> Research article (Engineering Structures, 2020) · cited 28× · AI/ML

**Wikidata**: [openalex:W3094145865](https://www.wikidata.org/wiki/openalex:W3094145865)  
**Source**: https://4ort.xyz/entity/monitoring-of-hysteretic-friction-degradation-of-curved-surface-sliders-through-a-nonlinear-constrained-estimator