# A Novel Kalman Filter with State Constraint Approach for the Integration of Multiple Pedestrian Navigation Systems

> Research article (Micromachines, 2015) · cited 31× · AI/ML

**Wikidata**: [openalex:W2134230709](https://www.wikidata.org/wiki/openalex:W2134230709)  
**Source**: https://4ort.xyz/entity/a-novel-kalman-filter-with-state-constraint-approach-for-the-integration-of-multiple-pedestrian-navigation-systems