Kushan Ratnayake

General Sir John Kotelawala Defence University

Papers

Total Citations

H-Index

About

Kushan Ratnayake is an emerging researcher at the intersection of robotics and immersive technology, with a primary focus on leveraging virtual reality (VR) to revolutionize engineering education. His most-cited work, "Leveraging Virtual Reality for Robot Manipulator Education" (2023), addresses a critical bottleneck in Industry 4.0 training: the prohibitive cost and complexity of physical robot manipulators. By designing VR-based simulations that provide hands-on, risk-free experience, Ratnayake offers a scalable solution for equipping students with practical robotics skills without requiring expensive lab infrastructure. While his citation count is currently modest—reflecting the recency of his publication—the work’s relevance to the growing demand for accessible, remote-ready educational tools positions it for significant future impact. Ratnayake’s contribution lies in bridging the gap between theoretical knowledge and applied robotics, making him a promising voice in the push toward democratized technical education. His research not only addresses pedagogical challenges but also aligns with broader trends in digital twin technology and virtual laboratories, suggesting a trajectory toward more immersive, cost-effective training paradigms in STEM fields.