G. Harikrishnan

Papers

Total Citations

H-Index

About

G. Harikrishnan is a leading figure in deep-sea engineering, with a primary focus on the design, development, and qualification of advanced underwater robotic systems. His most notable contribution is his pivotal role in the creation and deep-sea qualification of the ROSUB 6000, a deepwater work-class remotely operated vehicle (ROV) developed at the National Institute of Ocean Technology (NIOT) in Chennai, India. This unmanned, free-swimming vehicle, capable of six degrees of freedom, represents a significant technological achievement for India's deep-ocean exploration capabilities. His seminal 2013 paper detailing the system's qualification has garnered 9 citations, serving as a foundational reference for subsequent ROV development and marine robotics research. Harikrishnan’s work directly addresses the complex challenges of operating in extreme underwater environments, enabling critical tasks in deep-sea science, resource exploration, and technology demonstration. His engineering contributions have been instrumental in establishing indigenous capabilities for deepwater intervention, positioning him as a key innovator in the field of subsea technology and ocean engineering.