R. Ramkumar

Papers

Total Citations

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About

R. Ramkumar is a robotics researcher whose work centers on multi-sensor data fusion and autonomous navigation for mobile robots. His most-cited paper, "Fusion of Ultrasonic and RP Lidar 360 sensors using ANFIS for mobile robot navigation" (2018, 8 citations), introduces a novel approach that combines ultrasonic sensors with a RP Lidar 360 to enhance environmental perception. By employing an Adaptive Neuro-Fuzzy Inference System (ANFIS), Ramkumar’s system intelligently fuses data from these disparate sensors, enabling more reliable and accurate navigation in complex, dynamic environments. This work addresses a critical challenge in robotics—how to integrate low-cost, complementary sensors to overcome individual limitations, such as the narrow field of view of ultrasonic sensors or the sensitivity of Lidar to certain materials. With 8 citations, this paper has provided a practical framework for researchers and engineers developing cost-effective autonomous systems. Ramkumar’s contributions are particularly valuable for applications in service robotics, warehouse automation, and exploration, where robust perception is essential. His research continues to advance the field of intelligent sensor fusion, offering scalable solutions for real-world mobile robot navigation.