# A disturbance observer based lumped-mass catenary model for active pantograph design and validation

> Research article (Vehicle System Dynamics, 2022) · cited 23× · AI/ML

**Wikidata**: [openalex:W4282822828](https://www.wikidata.org/wiki/openalex:W4282822828)  
**Source**: https://4ort.xyz/entity/a-disturbance-observer-based-lumped-mass-catenary-model-for-active-pantograph-design-and-validation