R.S. Pattay

Oak Ridge National Laboratory, Engineering Systems (United States)

Papers

Total Citations

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About

R.S. Pattay is a pioneering researcher in autonomous mobile robotics, with a specialized focus on real-time control systems enhanced by qualitative reasoning. Their major contributions lie in the development of custom-designed VLSI (Very Large Scale Integration) chips and computer boards that integrate fuzzy inferencing for robot navigation. Pattay’s work bridges hardware and software, enabling mobile robots to make intelligent, sensor-based decisions autonomously without relying on traditional, computationally heavy algorithms. Their most cited paper (2003, 40 citations) details the design and operation of these boards, demonstrating their application in autonomous navigation. A subsequent study (2005, 36 citations) further refines the approach, merging fuzzy logic with behavior-based control to improve real-time performance. Pattay’s innovative use of custom VLSI chips for fuzzy inferencing represents a notable achievement, offering a compact, efficient solution for onboard reasoning in robotics. This work has influenced the development of embedded AI systems, showcasing how hardware-software co-design can advance autonomous vehicle control. Pattay’s research remains a key reference for engineers and researchers exploring low-power, real-time navigation solutions.