# Discrete Time Trajectory Tracking Control for Four-Mecanum-Wheeled Mobile Vehicle: An Variable Gain ADRC Method

> Research article (IEEE Robotics and Automation Letters, 2024) · cited 12× · AI/ML

**Wikidata**: [openalex:W4400904835](https://www.wikidata.org/wiki/openalex:W4400904835)  
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