# Localization System for Vehicle Navigation Based on GNSS/IMU Using Time-Series Optimization with Road Gradient Constrain

> Research article (Journal of Robotics and Mechatronics, 2023) · cited 10× · AI/ML

**Wikidata**: [openalex:W4366438984](https://www.wikidata.org/wiki/openalex:W4366438984)  
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