Hee Tae An

Papers

Total Citations

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About

Dr. Hee Tae An is a robotics and positioning systems researcher whose work centers on the development and performance analysis of precise, low-cost localization technologies for mobile robots. His most cited paper, "Performance analysis of UPS (ultrasonic positioning system) using DGPS" (2005, 2 citations), introduces a novel approach that leverages Differential GPS (DGPS) as a benchmark to evaluate the accuracy of an Ultrasonic Positioning System (UPS). This work demonstrates that UPS, which uses ultrasonic waves for absolute positioning, can achieve superior performance at a significantly lower cost compared to other absolute positioning methods. By systematically comparing these systems, Dr. An provided critical insights into the trade-offs between precision and affordability in robotic navigation. His contributions are foundational for researchers and engineers seeking to implement reliable, budget-friendly positioning solutions in autonomous systems, highlighting a pragmatic path forward for mobile robotics in real-world applications.