# Design of a Low-Cost Indoor Navigation System for Food Delivery Robot Based on Multi-Sensor Information Fusion

> Research article (Sensors, 2019) · cited 61× · AI/ML

**Wikidata**: [openalex:W2984370102](https://www.wikidata.org/wiki/openalex:W2984370102)  
**Source**: https://4ort.xyz/entity/design-of-a-low-cost-indoor-navigation-system-for-food-delivery-robot-based-on-multi-sensor-information-fusion