# Robustly Adaptive EKF PDR/UWB Integrated Navigation Based on Additional Heading Constraint

> Research article (Sensors, 2021) · cited 25× · AI/ML

**Wikidata**: [openalex:W3174758125](https://www.wikidata.org/wiki/openalex:W3174758125)  
**Source**: https://4ort.xyz/entity/robustly-adaptive-ekf-pdr-uwb-integrated-navigation-based-on-additional-heading-constraint