Difei Xu

Papers

Total Citations

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About

Difei Xu is a researcher whose work sits at the intersection of robotics, sensor networks, and intelligent logistics. His most cited contribution, the 2020 paper "Sensor-network-based navigation of delivery robot for baggage handling in international airport" (23 citations), tackles a critical real-world challenge: improving the reliability and efficiency of automated guided vehicles (AGVs) in complex airport environments. Rather than relying on costly and inflexible magnet-line guidance systems, Xu proposed a sensor-network-driven navigation framework that enhances localization accuracy and adaptability, directly addressing the high maintenance and operational limitations of existing delivery robots. This work demonstrates his focus on practical, deployable solutions for the logistics and transportation sectors. While his citation count reflects a growing, specialized impact, Xu’s research is notable for bridging the gap between theoretical robotics and industrial application—offering a pathway toward more autonomous, sensor-aware baggage handling systems that could reshape airport operations. His contributions are particularly relevant for students and engineers interested in the future of autonomous delivery, sensor fusion, and smart infrastructure.