# A High-Precision Vehicle Navigation System Based on Tightly Coupled PPP-RTK/INS/ Odometer Integration

> Research article (IEEE Transactions on Intelligent Transportation Systems, 2022) · cited 20× · AI/ML

**Wikidata**: [openalex:W4312227745](https://www.wikidata.org/wiki/openalex:W4312227745)  
**Source**: https://4ort.xyz/entity/a-high-precision-vehicle-navigation-system-based-on-tightly-coupled-ppp-rtk-ins-odometer-integration