All rights Reserved. No part of this Collection may be reproduced, stored in a retrieval system or be transmitted in any form by any means (electronic, mechanical, printed, recording or otherwise) without the written permission of the Registrar of the University of Ruhuna, Matara, Sri Lanka
Gunawickrama, S.H.K.K.; Bandara, U.G.R.S.; Dissanayaka, D.M.S.C.; Dissanayake, D.M.M.I.T.; Perera, H.L.D.U.G.(Faculty of Engineering , University of Ruhuna, Sri Lanka., 2026-03-04)
This study proposes the development of an AI-powered optical mark recognition
(OMR) system that aims to automate and enhance the grading of multiple-choice
question (MCQ) answer sheets. Traditional OMR systems rely on ...
Hettiarachchi, H.P.P.P.; Kavindya, P.P.; Jayasinghe, D.M.S.N.; Kumarasiri, L.I.N.; Sandamali, G.G.N.(Faculty of Engineering , University of Ruhuna, Sri Lanka., 2026-03-04)
Depression is a prevalent mental health disorder in the world, but diagnosis is
constrained by stigma, cost and lack of clinical services. This study describes
an AI-Based Real-Time Multi-Agent Depression Detection and ...
Roshani, K.W.H.; Agakar, C.; Laksayan, T.; Mathushagan, J.; Wijesinghe, B.G.S.U.; Liyanagamage, L.I.M.; Weerasinghe, T.N.; Priyankara, W.N.B.A.G.; Senevirathne, C.K.W.(Faculty of Engineering , University of Ruhuna, Sri Lanka., 2026-03-04)
Atmospheric Duct Interference (ADI) causes abnormal long-range radio propagation
due to refractivity inversions in the lower atmosphere, resulting in severe
uplink degradation in LTE-TDD cellular deployments. This research ...
Kaluarachchi, K.A.S.D.; Senanayaka, S.U.; Senevirathne, S.M.K.H.T.; Sandamali1, G.G.N.(Faculty of Engineering , University of Ruhuna, Sri Lanka., 2026-03-04)
Diabetes, hypertension, and cholesterol disorders are some of the major chronic
diseases globally. Early diagnosis, continuous monitoring, and strong doctorpatient
communication are essential for controlling these diseases. ...
Wickramasinghe, G.K.P.; Seneviratne, S.W.; Jayasinghe, A.G.(Faculty of Engineering , University of Ruhuna, Sri Lanka., 2026-03-04)
Dams, reservoirs, and downstream communities are identified as major components
of the irrigated agriculture system in Sri Lanka. However, the aging and
deterioration of ancient earthen embankment dams and their vulnerability ...
Subasinghe, H.L.; Madusankha, H.A.I.; Dissanayake, D.M.K.I.; Sewwandi, M.N.; Teshan, J.G.C.; Wimalarathna, W.A.R.D.; Mayadunna, R.E.P.S.(Faculty of Engineering , University of Ruhuna, Sri Lanka., 2026-03-04)
The growing global elderly population and rising incidence of mobility-limiting
injuries have significantly increased the number of bedridden patients requiring
long-term care. Caring for these individuals in hospitals ...
Silva, S.; Wijerathna, M.; Rathnayake, B.; Tashina, S.; Randula, D.(Faculty of Engineering , University of Ruhuna, Sri Lanka., 2026-03-04)
Private educational institutions face significant challenges in managing multiple
aspects of their operations, including student enrollment, attendance tracking,
payment processing, cashier operations, and managing both ...
Malinge, W.A.D.S.; Yashodana, K.D.S.; Dissanayake, D.M.C.M.B.; Nimnathara, H.G.C.; Madushika, J.W.A.; Weerarathne, K.K.D.C.S.(Faculty of Engineering , University of Ruhuna, Sri Lanka., 2026-03-04)
Stroke is a leading cause of deaths and long-term disability among the older adults
worldwide. For each successive 10 years after age 55, the stroke rate more than
doubles in both men and women. The walking pattern of a ...
De Silva, D.S.; Gunathilake, A.P.B.; Jayaweera, S.T.; Pemsiri, B.M.P.B.; Madushan, K.K.S.(Faculty of Engineering , University of Ruhuna, Sri Lanka., 2026-03-04)
The reliance on conventional industrial maintenance strategies like reactive and
preventive maintenance leads to unexpected production halts, unnecessary costs,
and reduced equipment efficiency. This proposed work addresses ...
Annasiwaththa, A.W.B.I.; Dinendra, S.M.S.(Faculty of Engineering , University of Ruhuna, Sri Lanka., 2026-03-04)
The swing-up control of a Rotary Double Inverted Pendulum (RDIP) is considered
one of the benchmark problems in teaching advanced control systems engineering.
The RDIP is a 4th-order nonlinear underactuated system that ...
De Silva, D.S.; Mallikarachchi, N.K.; Manahara, U.V.S.; Manchanayaka, M.M.T.S.; Manjula, D.S.(Faculty of Engineering , University of Ruhuna, Sri Lanka., 2026-03-04)
This study presents an advanced automated multi-violation traffic monitoring system
developed using state-of-the-art computer vision and deep learning techniques
to address modern traffic enforcement challenges. The ...
Maduranga, D.H.A.; Dhanushka, W.W.P.A.; Kankanamge, C.E.; Appuhamy, J.M.R.S.; Bandara, W.M.K.R.T.W.(Faculty of Engineering , University of Ruhuna, Sri Lanka., 2026-03-04)
Despite extensive research demonstrating the technical feasibility of incorporating
waste materials as partial replacements in concrete production, real-world implementation
remains significantly limited. Studies have ...
Subasinghe, H.L.; Gihara, G.G.G. Rajith; Amarakoon, G.G.Y.C.; Rajakaruna, R.M.T.R.; Wijerathna, P.B.S.; Munasinghe, R.G.I.S.(Faculty of Engineering , University of Ruhuna, Sri Lanka., 2026-03-04)
Contemporary healthcare technologies for patient monitoring and precision drug
delivery have proliferated globally, yet their elevated costs render them inaccessible
in resource-constrained settings. This research ...
Sooriyaarachchi, S.C.A.; Jayaweera, J.A.P.H.; Sandika, K.M.B.; Gunathunga, D.M.I.D.; Thilakarathna, B.H.C.S.; Weerarathne, K.K.D.C.S.; Yapa, Y.M.A.L.W.(Faculty of Engineering , University of Ruhuna, Sri Lanka., 2026-03-04)
Biomass is widely regarded as a renewable alternative to fossil fuels; however,
its combustion can generate harmful emissions such as carbon monoxide (CO),
nitrogen oxides (NOx), and particulate matter (PM), which ...
Bogamuwa, K.M.T.A.; De Silva, H.T.U.C.; Wickramathanthri, C.S.; Viduranga, H.A.C.; Sanjaya, H.M.S.; Kumara, K.J.C.; Wickramasinghe, K.C.(Faculty of Engineering , University of Ruhuna, Sri Lanka., 2026-03-04)
In the manufacture of electrical meters, junction boxes, and control panels, soft
rubber sealing beads are widely used to prevent the ingress of dust, moisture,
and environmental contaminants. In the studied production ...
Galapatha, G.R.I.; Koswatta, A.(Faculty of Engineering , University of Ruhuna, Sri Lanka., 2026-03-04)
The proposed mechanism is made more efficient by minimizing the friction and
the force required to tilt the blades and by ensuring perfect blade orientation. A
workable prototype design features rotatable blades on ...
Kumara, J.L.R. M.; Ranaweera, K.K.G.(Faculty of Engineering , University of Ruhuna, Sri Lanka., 2026-03-04)
Urban flooding in low-lying areas of Colombo has intensified due to increased
monsoonal rainfall and inadequate gravity drainage capacity, necessitating reliable
stormwater control infrastructure. The Oliyamulla Stormwater ...
Dilhani, E.V.D.; Jayatileke, H.L.; Jayasekara, L.(Faculty of Engineering , University of Ruhuna, Sri Lanka., 2026-03-04)
A clear definition of ‘quality of education’ remains a challenge for researchers.
Education quality encompasses multiple factors that must satisfy stakeholders,
and it has been established that students, teachers, ...
Amarasekara, K.A.I.M.(Faculty of Engineering , University of Ruhuna, Sri Lanka., 2026-03-04)
Within the dynamic global scenario, though library operations are being revolutionized
through Artificial Intelligence (AI), its acceptance by library staff remains
varied. This study aimed to evaluate the awareness, ...