# A Double-Step Unscented Kalman Filter and HMM-Based Zero-Velocity Update for Pedestrian Dead Reckoning Using MEMS Sensors

> Research article (IEEE Transactions on Industrial Electronics, 2019) · cited 101× · AI/ML

**Wikidata**: [openalex:W2914350983](https://www.wikidata.org/wiki/openalex:W2914350983)  
**Source**: https://4ort.xyz/entity/a-double-step-unscented-kalman-filter-and-hmm-based-zero-velocity-update-for-pedestrian-dead-reckoning-using-mems-sensor