- Thiyagarajan Ranganathan, Vijendra Singh, and Asokan Thondiyath, “Theoretical and Experimental Investigations on the Design of a Hybrid Depth Controller for a standalone Variable Buoyancy System – vBuoy”, IEEE Journal of Oceanic Engineering, vol. 45, no.2, pp. 414-429, April 2020.
- Thiyagarajan Ranganathan, Vijendra Singh, and Asokan Thondiyath, “Estimation of Hydrodynamic Parameters for Underwater Systems Using a Simple Offline Regression Method: A Case Study”, Journal of Marine Science and Technology, vol. 24, pp. 968 – 983, Sept. 2019.
- Thiyagarajan Ranganathan, Vijendra Singh, Ranjith Nair, and Asokan Thondiyath, “Design of a Controllable Variable Buoyancy Module and its Performance Analysis as a Cascaded System for Selective Underwater Deployment”, Proceedings of the Institution of Mechanical Engineers, Part M: Journal of Engineering for Maritime Environment, vol. 231, no. 4, pp.888-901, Jan. 2017.