Gerry Cheok

National Institute of Standards and Technology

Papers

Total Citations

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About

Gerry Cheok is a leading researcher in the field of autonomous navigation and mobile robotics, with a particular focus on the performance evaluation of automated guided vehicles (AGVs) and sensor systems. His work addresses a critical gap in the literature: the lack of standardized, quantitative methods for assessing how well AGVs follow predefined paths, a key issue for industrial automation. Cheok’s most cited paper, “Navigation performance evaluation for automatic guided vehicles” (2015, 24 citations), provides a foundational framework for defining and measuring path-tracking accuracy, offering much-needed clarity to a field previously reliant on non-standard manufacturer specifications. His earlier work, “Performance Evaluation of Sensors on Mobile Vehicles Using a Large Data Repository and Ground Truth” (2003, 5 citations), further underscores his commitment to rigorous validation, advocating for standardized metrics to bridge the gap between algorithm development and real-world applications like military robotics. By championing ground-truth data repositories and reproducible evaluation protocols, Cheok has made a lasting impact on how researchers and engineers benchmark autonomous vehicle performance, ensuring that progress in this critical area is both measurable and reliable.