# Gravity-Based Methods for Heading Computation in Pedestrian Dead Reckoning

> Research article (Sensors, 2019) · cited 42× · AI/ML

**Wikidata**: [openalex:W2918704254](https://www.wikidata.org/wiki/openalex:W2918704254)  
**Source**: https://4ort.xyz/entity/gravity-based-methods-for-heading-computation-in-pedestrian-dead-reckoning