# FGO-GIL: Factor Graph Optimization-Based GNSS RTK/INS/LiDAR Tightly Coupled Integration for Precise and Continuous Navigation

> Research article (IEEE Sensors Journal, 2023) · cited 42× · AI/ML

**Wikidata**: [openalex:W4378364813](https://www.wikidata.org/wiki/openalex:W4378364813)  
**Source**: https://4ort.xyz/entity/fgo-gil-factor-graph-optimization-based-gnss-rtk-ins-lidar-tightly-coupled-integration-for-precise-and-continuous-naviga