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A. T. S. Amasith, G. A. D. K. N. Galagamaarachchi, K. D. Y. T. D. Senevirathne, A. M. H. S. Abeykoon, D. K. Prasanga, R. M. M. Ruwanthika,".Comparative Analysis of TDOA and SRP-Beamforming Algorithms for 3D Sound Source Localization Under Variable Acoustic Conditions.",2026 9th IEEE International Research Conference on Smart Computing and Systems Engineering (SCSE),Colombo, Sri Lanka,2026,

P. Paramanantham, M. K. A. I. Alwis, W. A. D. Senesh, A. M. H. S. Abeykoon, D. K. Prasanga, R. M. M. Ruwanthika,".3D Localization and Visual Servoing of a 6-DOF Robot Arm Using Eye-In-Hand Monocular Vision Camera.",2026 9th IEEE International Research Conference on Smart Computing and Systems Engineering (SCSE),Colombo, Sri Lanka,2026,

A. Rodrigo, R. M. M. Ruwanthika, S. D. A. P. Senadeera,".Patient-Adaptive Torque Modeling and Interface Design for Bimanual Tele-Rehabilitation of Post-Stroke Upper Limb Impairment.",2026 Systems and Information Engineering Design Symposium (SIEDS) [IEEE SIEDS’26],Charlottesville, VA, USA,2026,

T. I. Hettiarachchi, R. M. M. Ruwanthika, and K. L. M. Perera,".Implementing an Automatic Temperature Controller Based on Real-Time Fabric Classification for a Smart Ironing Appliance.",11th Moratuwa Engineering Research Conference (MERCon 2025),Moratuwa, Sri Lanka,2025,1-6

K. Talagune, J. Dambagalla, H. Jayawardana, R. M. M. Ruwanthika,".Design of an Automated Visual Inspection Based Railway Track Fault Detection System.",11th Moratuwa Engineering Research Conference (MERCon 2025),Moratuwa, Sri Lanka,2025,78-83

J.A.T.D.B. Karunarathna, W.M. Saki, S. Kanesalingam, W.A.B.G.H.B.P. Weerasinghe, D.K. Prasanga, A.M.H.S. Abeykoon, and R.M.M. Ruwanthika,".Gait Pattern Analysis for A Weight Carrying Hexapod Robot Using Reinforcement Learning.",2025 8th International Research Conference on Smart Computing and Systems Engineering (SCSE),Colombo, Sri Lanka,2025,1-7

J.A.T.D.B. Karunarathna, W.M. Saki, S. Kanesalingam, W.A.B.G.H.B.P. Weerasinghe, D.K. Prasanga, A.M.H.S. Abeykoon, and R.M.M. Ruwanthika,".An Analysis of the Reward Function of a Hexapod Robot.",34th IEEE International Symposium on Industrial Electronics (ISIE 2025),Toronto, Canada,2025,

K. L. M. Perera, T. I. Hettiarachchi, J. A. S. S. Kumara, S. D. A. P. Senadeera, and R. M. M. Ruwanthika,".Development of Sensorless Based Bimanual Tele-Rehabilitation Robot for Hemiparetic Post-Stroke Patients.",10th Moratuwa Engineering Research Conference (MERCon 2024),Moratuwa, Sri Lanka,2024,

J. L. Dantanarayana, U.G.S. Kashmira, P. S. L. Fernando, K.D.M. Jayawardhana, R.M.M. Ruwanthika, A. M. H. S. Abeykoon,".Surface Texture reproduction and amplification for haptic perception.",49th Annual Conference of the IEEE Industrial Electronics Society (IECON 2023),Singapore,2023,

U.G.S. Kashmira, J.L. Dantanarayana, R.M.M. Ruwanthika, A.M.H.S. Abeykoon,".Haptic Based Surface Texture Classification Using Machine Learning Techniques.",2nd IEEE Industrial Electronics Society Annual Online Conference,Online,2023,

K. L. M. Perera, T. I. Hettiarachchi, J.A.A.S. Kumara, R. M. M. Ruwanthika, Arunya P. Senadeera S. D.,".Bimanual Telerehabilitation Robot.",ERU Symposium 2023 ,¸£ÀûÔÚÏß¿´ of Moratuwa, Sri Lanka,2023,

R. M. Maheshi Ruwanthika, Seiichiro Katsura,".Excess Force Reduction in Bilateral Control for Precise and Safe Operation.",The 7th IEEJ International Workshop on Sensing, Actuation, Motion Control, and Optimization (SAMCON 2021), Chiba, Japan,2021,184-189

R. M. Maheshi Ruwanthika, Seiichiro Katsura,".Reproduction of real world force sensation by micro macro bilateral control while avoiding destruction of micro object.",The 2nd International Symposium on Applied Abstraction and Integrated Design (AAID 2020),Yokohama, Japan,2020,55-60

R. M. Maheshi Ruwanthika, Seiichiro Katsura,".Master side excessive force control as virtual force effect on reaction force observer for constrained bilateral control.",59th Annual Conference of the Society of Instrument and Control Engineers of Japan (SICE),Chiang Mai, Thailand,2020,1464-1468

R. M. Maheshi Ruwanthika, Seiichiro Katsura,".Constrained bilateral control with master force scaling and virtual stiffness.",The SICE Annual Conference 2019 (SICE 2019),Hiroshima, Japan,2019,707-710

W. A. Shanaka P. Abeysiriwardhana, R. M. Maheshi Ruwanthika, A. M. Harsha S. Abeykoon,".Vibro-Haptic White Cane with Enhanced Vibro Sensitivity.",2018 2nd International Conference On Electrical Engineering (EECon),Colombo, Sri Lanka,2018,156-161

R. M. Maheshi Ruwanthika, A.M.Harsha S. Abeykoon, Seiichiro Katsura,".Bilateral control with compliant force lock for safety enhancement.",IEEE 26th International Symposium on Industrial Electronics (ISIE 2017),Edinburgh, UK,2017,1929 – 1934

R. M. Maheshi Ruwanthika, Seiichiro Katsura,".Design of virtual stiffness for human operated robot considering external force in safety enhancement.",43rd Annual Conference of The IEEE Industrial Electronics Society (IECON 2017),Beijing, China,2017,7596-7601

R. M. Maheshi Ruwanthika, Seiichiro Katsura,".Development of control mechanism for safety enhancement in bilateral control robot applications.",9th International Conference on Social Robotics (ICSR 2017),Tsukuba, Japan,2017,607-617

H.K.C.B. Heendeniya, R. M. Maheshi Ruwanthika, A.G. Buddhika P. Jayasekara ,".Potential for Improving Green Roof Performance through Artificial Irrigation: Water balance model in Sri Lankan context.",2016 Moratuwa Engineering Research Conference (MERCon),Moratuwa, Sri Lanka,2016,142-148

A.E. Gunawardena, R. M. Maheshi Ruwanthika, A.G. Buddhika P. Jayasekara ,".Computer Vision Based Fire Alarming System.",2016 Moratuwa Engineering Research Conference (MERCon),Moratuwa, Sri Lanka,2016,325-330

R. M. Maheshi Ruwanthika, A. M. Harsha S. Abeykoon,".3D environmental force: Position impedance variation for different motion parameters.",2015 Moratuwa Engineering Research Conference (MERCon),Moratuwa, Sri Lanka,2015,112-117

R. M. Maheshi Ruwanthika, A. M. Harsha S. Abeykoon,".Simulation of enhanced force limiting gripper for bilateral teleoperation.",7th International Conference on Information and Automation for Sustainability (ICIAfS),Colombo, Sri Lanka,2014,1-6

T. S. Rathnayake, K. T. Rukshan, R. A. T. J. K. Rupasinghe, R. M. Maheshi Ruwanthika, J. P. Karunadasa,".Design and simulation of single phase active current harmonic filter.",2014 International Conference on Circuits, Power, and Computing Technologies (ICCPCT-2014),Nagercoil, India,2014,978-983

R.M. Maheshi Ruwanthika, Seiichiro Katsura,".Excess force reduction in bilateral control for precise and safe operation.",IEEJ Journal of Industry Applications,11/2,2022

R.M. Maheshi Ruwanthika, Seiichiro Katsura ,".Safe operation of scaling bilateral control system under application of excessive force by operator.",Mechatronics,84,2022

R. M. Maheshi Ruwanthika, Seiichiro Katsura,".Precise slave-side force control for security enhancement of bilateral motion control during application of excessive force by operator.",Precision Engineering,65,2020