Max Robotics — Global Service Robot Directory + US Certification

About

David Hodo is a researcher specializing in autonomous mobile robotics, with a particular focus on the control and navigation of robot-trailer systems. His major contributions lie in addressing the practical challenges of implementing low-cost, sensor-driven control for tractor-trailer configurations, especially in off-road and field-deployable scenarios. Hodo’s work systematically investigates how sensor placement, measurement errors, and noise affect path tracking performance, providing foundational insights for robust controller design. Notably, his 2007 paper on sensor placement effects has garnered 14 citations, while his analysis of trailer position error under sensor noise has received 12 citations, underscoring the relevance of his findings to the robotics community. He also contributed to the development of an autonomous mobile robot-trailer system for UXO (unexploded ordnance) detection, demonstrating a direct application of his research to real-world humanitarian and defense tasks. Additionally, Hodo advanced trailer position estimation using dynamic base RTK GPS, a technique that improves relative localization without requiring fixed base stations. His work is essential reading for students and engineers interested in practical, sensor-limited autonomous navigation.