Research-Electrical and Computer Engineering Dept – OUSL

Undergraduate Research – Department of Electrical & Computer Engineering

Project Title	Student Name	Supervisor(s) Name
An island mode micro grid for rural island electrification	IHA Maduranga	Dr. KAC Udayakumar Ms. UY Sewwandi
An Island mode micro grid for rural/Island Electrification	DHDK Pathiranage	Ms. UY Sewwandi Dr. KAC Udayakumar Eng. LA Samaliarachchi
Analyse of power quality issues of solar PV connected distribution system	HMST Dharmaratne	Dr. KAC Udayakumar
Supercapacitor Integrated Battery system for electric vehicles	JS Bopage	Dr. KAC Udayakumar
Design of smart energy meter	LPS Dasanayake	Dr. KAC Udayakumar Mr. MSS Perera
Automatic Residual current circuit breaker (ARCCB)	KAN Chathuranga	Ms. Lakmalie
Design a solar piezoelectric hybrid street lighting system	MADJ Marasinghe	Ms. Gayathri Sashikala
Prospect of renewable energy utilization for electricity generation in Sri Lanka	KAM Gunarathne	Dr. KAC Udayakumar Mr. IA Premaratne
Distribution transformers remote monitoring system to reliability improvement	GDP Suranga	Dr. KAC Udayakumar Mr. DN Balasuriya
Suppress the harmonics to secure the distribution network from alternatives of PV systems	SADL Chathuranga	Mr. IA Premaratne
Study on optimum national grid integration of Broadlands hydro-power plant	DGKS Prasanna	Eng. LA Samaliarachchi Eng. Anuradha Mudhannayake
DESIGN A MODEL TO DETERMINE CURRENT TRANSFORMER LIFE TIME	K W M S Keerthiratne	Dr. KAC Udayakumar CEng. Anuruddha Madawala
Determine optimum excitation limits of cylindrical rotor generator with brush less exciter for the enhancing of system performance	PAT Wathsala	Ms. UY Sewwandi
Remedies to prevent line tripping of feeder 01 & 07 of puttalam grid	AAMS Athauda	Dr. KAC Udayakumar
Development of the health index & customized maintenance schedule for power transformers.	DGC Udayanga	Mr. IA Premaratne
Optimum solution to minimise the transmission line tripping due to the lighting strikes.	S P Hashan Nilantha	Dr. KAC Udayakumar
Reviewing the excitation transformer protection scheme and generator bus bar arrangement of LA Vijaya power	SR Wijesiri	Eng. LA Samaliarachchi CEng. Anuruddha Madawala
Determination of the wind power penetration level of the Sri Lankan power system	HDR Nayomi	Eng. LA Samaliarachchi
Analysis of temporary loading possibilities of 220kv transmission line with weather conditions	RCS Amarasekara	Ms. Gayathri Sashikala
Re-assessment of Udawalawa plant capacity and its impact on transmission losses	KA Warnasekara	Eng. LA Samaliarachchi
Design an automatic water cooling system & sun tracker for floating solar power plant	JMRCK Jayasinghe	Ms. Gayathri Sashikala
Micro grid model for existing renewable energy based distribution network	HDC Ranmini	Ms. UY Sewwandi
Feasibility study for Geothermal power generation in Sri Lanka	KGGRR Abewicrama	Ms. Gayathri Sashikala
Mitigating of voltage unbalance in distribution system due to solar pv	RAHT Perera	Dr. KAC Udayakumar
Concentrated solar power plant for Sri Lanka	MKDPN Munasinghe	Dr. KAC Udayakumar Ms. Gayathri Sashikala
Micro grid model existing renewable energy based distribution network	MYMP Perera	Ms. UY Sewwandi
Performance comparison of transformer less PV inverter topologies and design a new topology to reduce leakage current	RMDP Ariyarathne	Mr. IA Premaratne
Analysis of effect of clouds to voltage flickering in solar PV systems	TKRAS Navarathna	Dr. KAC Udayakumar
Feasibility study of hybrid power plant utilizing solar thermal & energy from waste	RBMNK Basnayaka	Dr. KAC Udayakumar
Solar PV integration with battery storage for distribution systems	PHRY Paranahewa	Dr. KAC Udayakumar
Installation of solar based micro grid for high most lighting system in Hambantota international port	YPSH Karunathilaka	Dr. KAC Udayakumar
Designing a protection module to provide automatic protection for breaking of a phase conductor in LV distribution network	WIDT Piyadasa	Mr. IA Premaratne
Energy storage technology for grid application in Sri Lanka	KATNB Kumarasinghe	Dr. KAC Udayakumar
New technology for high impedance fault detection in LV distribution system	MCA Fernando	Mr. IA Premaratne
Efficiency improvement of MV distribution system WPS1	SLP Madushanka	Dr. KAC Udayakumar
Cost effectiveness of use of battery storage for solar PV domestic consumers	DOS Liyanage	Dr. KAC Udayakumar
Energy loss minimization of MV distribution network	RPAP Senarathne	Dr. KAC Udayakumar
Integrated super capacitor & lead acid battery energy storage & feeding under partial shading condition of a standalone PV solar system	SWD Priyadarshana	Mr. IA Premaratne
Reliability analysis of LV distribution system energy not served	NMSS Nawarathna	Ms. Gayathri Sashikala Dr. KAC Udayakumar
Impact of distribution generators to annual energy losses of the distributional system	DBPK Madhuwantha	Dr. KAC Udayakumar
Regression analysis of power loss in LV distribution network	S S Mallikarachchi	Dr. KAC Udayakumar Ms. Gayathri Sashikala
Analysis of the medium voltage network development in Jaffna Peninsula, Sri Lanka.	M Amalraj	Dr. KAC Udayakumar
MICRO GRID CONTROL SYSTEMS	PRD Perera	Dr. KAC Udayakumar Eng. Tharindu (LECO)
Governor unit for micro hydro power plant	OABD Kumara	Ms. UY Sewwandi Dr. KAC Udayakumar Eng. LA Samaliarachchi
Effect of harmonics and find appropriate k-factor values for LV power distribution transformers in Colombo city	RHH Weerarathne	Dr. KAC Udayakumar
Energy optimization & design of hybrid power system for rubber tire gantry cranes.	WPKS Wijeweera	Ms. Gayathri Sashikala
A relay unit for different fault protection of induction motor	S Wimaladasa	Ms. UY Sewwandi
Feasibility study of bio-electricity generation from cyanobacteria in Sri Lanka environment	AEH Wickramathilaka	Mr. IA Premaratne
Efficiency improvement of auxiliaries at LA Vijaya power station	PGHUP Kumara	Ms. UY Sewwandi
Capacity enchantment of Inginiyagala hydro power station and its effect to the distribution system	KLDBP Senevirathne	Eng. LA Samaliarachchi
Feasibility study & design an improved controller for fuel cell power plant	MSP Lankathilaka	Ms. UY Sewwandi
Reliability assessment of Pannipitiya grid substation	PRKS Nandasena	Dr. KAC Udayakumar
Design a reliable emergency power system for the cooling water system of the unit#1 of LA Vijaya power station	IMCR Herath	Ms. UY Sewwandi Ms. Gayathri Sashikala
Impact of solar PV cells to the performance of distribution network with specific preference to Negombo area.	WADSV Perera	Dr. KAC Udayakumar Sudantha Hewage
Feasibility study of floating solar power plant in Sri Lanka	KGHMSMB Herath	Dr. KAC Udayakumar
Feasibility study of floating solar power plant in Sri Lanka	HMD Priyangika Herath	Dr. KAC Udayakumar
Building management system for the new science & Technology building of the Open University of Sri Lanka	OK Kodikara	Dr. KAC Udayakumar Ms. UY Sewwandi
Building management system for the new science & Technology building of the Open University of Sri Lanka	UGEM Jayananda	Dr. KAC Udayakumar Ms. UY Sewwandi
Electrical loads of residential consumers in Sri lanka	KMIP Senevirathne	Dr. KAC Udayakumar
	GDH Fernando	Dr. KAC Udayakumar
Analysis of harmonic distortion of low voltage distribution lines in Horana area	HYS Wijayasinghe	Ms. Gayathri Sashikala
Solar powered battery buffered EV (Electrical Vehicle) charging station to reduce the load during peak hours	SDAM Francis	Mr. IA Premaratne
Rehabilitation of power distribution network in Gampola	RHMVM Bandara	Eng. LA Samaliarachchi Ms. Gayathri Sashikala
Modelling and analysing of Airborne wind energy systems	PATD Siriwardana	Ms. Gayathri Sashikala
Impact of distributed generation on distribution network protection scheme	STUP Gunathilake	Dr. KAC Udayakumar Mr. Dinesh Dissanayake
	AKSP Perera
	WPKS Wijeweera
Improving reliability of distribution transformer	GL Asanka Udayanga	Ms. UY Sewwandi
	SADDP Wijegunawardana
Study for Effective Wireless Power Transmission through Inductive Coupling Technique and improve foe highly efficiency	KBVS Perera	Mr. IA Premaratne
	DASL Thennakoon
Designing & implementing the hardware platform for dispatch multiple generators based on the incremented cost method and demand response	TG Prabash	Ms. UY Sewwandi
	TANP Abeysumana
	JADP Jayasinghe
DC micro grid for rural electrification	MPCG Weerasekara	Dr. KAC Udayakumar Ms. UY Sewwandi
Design & Implementation of LV Network Power Measuring System	MAD Madusanka	Mr. IA Premaratne
Power-aware ant colony routing in heterogeneous wireless sensor networks	A Satheesh	Mr. DN Balasuriya
Behavioural traits based used security policies for SDN	SKSD Senarath	Dr (Mrs) U S Premarathne
Vulnerability indicator for child protection	RS Udani	Mr. DN Balasuriya
Constrained based optimization of a transport network architecture	DGAL Gamage	Dr (Mrs) U S Premarathne
Road conditions update to google map by using condition sensing and analysing device	JSS Kumara	Mrs. H Pasqual
Localised mobile device detector and signal jammer	Vijayavahini Vijayagopal	Mrs. H Pasqual
Large area pointed space speech signal detection microphone device for stage activity	AK Ruwan Kumara	Mr. MHMND Herath
Empty slot detection for vehicle parking using image processing.	MFM Thanish	Mr. DS Wickramasinghe
IOT based high Accuracy automated vehicle emission reporter	SASS Sakalasuriya	Mr. CJSAH Perera
Image Processing based plant growth detector	GP Gunawardana	Mr. MSS Perera
Adulteration of coconut oil with palm oil determination using by electrical drop counter	KBP Prabodhani	Mr. WDSS Bandara
Vehicle body damage detection system	HABC Hapuarachchi	Mr. DS Wickramasinghe
Automated hydroponic nutrition measuring and refilling system with growth rate monitoring for lettuce	GDKN Subasinghe	Mr. WDSS Bandara
Fire resistance Identifier in the civil construction field for reinforced concrete structures	LMPM Wijayathunga	Ms. SADAN Dissanayake
Electronic vehicle & driving pattern grading system	PR Wijerathna	Mr. WDSS Bandara
Oyster mushroom quality inspection using image processing	AS Kalutarage	Mr. WDSS Bandara
Smart Electronic quality analyser for Coconut oil	ACD Dilshani	Dr (Mrs) U S Premarathne Mrs. H Pasqual
QOS traffic monitoring tool for VPN links	GA Chamath Kavinda	Mrs. H Pasqual
Development of a Novel Reslience Assessment Mechanism for Wi-Fi systems	SM Meeghapola	Dr (Mrs) U S Premarathne
Pre-emptive statistical measures for intrusion detection in network traffic	GOR Wijesinghe	Dr (Mrs) U S Premarathne
Automatic receiver selector for air traffic controllers	KDNB Bandara	Mr. DN Balasuriya
Intelligent QOS monitoring system for GSM network	WK Madushan	Mrs. H Pasqual
Air pollution monitoring system	K Anukiraka	Mr. MHMND Herath Mr. MSS Perera
Design & develop a smart device to estimate & monitor the state of health (SOHS) and the capacity of the aircraft battery	DM Nuwan Iranga	Mr. CJ Basnayakage
A portable machine for separating black seeds in rice	AUNK Athukorala	Mr. DN Balasuriya
eleAlert: A sensor for detecting elephant intrusions at boundary villages	MABS Weerawardhana	Mr. DN Balasuriya
Building a dehumidifier & pre-heater for solar collector owens and dryers	MANP Muththaarachchi	Dr (Mrs) U S Premarathne
Improving accurate prediction for the best focused lens position using short search time	AAHV Athauda	Mr. DN Balasuriya
Mobile system for tree ring structure. analysing for accurate age defining of trees in Sri Lanka	DMSH Dissanayake	Mr. MSS Perera
Measuring fabric drape using digital image processing	PES Priyankara	Mr. WDSS Bandara
Automated defect detection system for logo print on elastic	RMDK Rathnayaka	Mr. DS Wickramasinghe
Design of an electromagnetic field measuring system	LR Wickramasinghe	Mr. MSS Perera
Blind person navigation system using GPS & voice	TP Geeganage	Mr. CJSAH Perera
Follow the sun and reflect to a pre-defined location	EKUS Nayana	Mrs. H Pasqual Mr. MSS Perera
Insitu latex quality tester	KRIM Gunathilaka	Mr. DN Balasuriya
Portable chemical Contaminant tester for fruits	PASP Ponnamperuma	Mr. DN Balasuriya
Smart soil testing system for farmers	AWMIK Bandara	Mr. MSS Perera
Three phase alternator voltage regulator & DC-DC converter	AGAP Kumara	Mr. DS Wickramasinghe
A device to measure the actual volume of fuel pumped to a vehicle	EDR Jayawardena	Mr. DS Wickramasinghe
Automated letter registering system	TS Hettiarachchi	Mr. WDSS Bandara
Automated murukku making machine	LDI Appuhami	Mrs. H Pasqual Mr. NR Prematilake
Blood flow stimulator and foot neuropathy analyser in smart shoe for diabetic patients	T Pirasanth	Mrs. H Pasqual
Soil type identification system	DMAU Gnanawardana	Mr. WDSS Bandara
Web based vehicle security system	DGS Mihiranga	Mrs. H Pasqual
Automated microwave antenna link alignment system	YATAN Weerasena	Mrs. H Pasqual
Implementation of quality of service (Qos) for voice service offered over WiFi	ALAC Sewwandi	Dr (Mrs) U S Premarathne
R.F Signal detection system at examination centres	NNTT Hewage	Mr. DN Balasuriya
Expandable multiple I/O system controlling system for smart agriculture	Buddhika Wijesooriya	Mr. DS Wickramasinghe
Raw milk quality & urea detector	UD Panangala Liyanage	Mrs. H Pasqual
Traffic lights control system for T-junction & pedestrian crossing areas based on digital image processing	ADGN Jayasundara	Mr. CJSAH Perera
Human behaviour detector	BLDA Jayathunga	Mr. MHMND Herath
Smart Agriculture for monitoring the leaf diseases in citrus	PSH Jayasinghe	Mr. MSS Perera
Interacted sensor method for train tracking system	AMDAK Abeywardana	Mrs. H Pasqual
High efficiency and low cost automated activated carbon generator	RAPA Perera	Mrs. H Pasqual
Road signs detection system for drivers in Sri lank using fuzzy logic, support vector machine & image processing	MPSMK Jayasinghe	Mr. MHMND Herath
Automatic system for separate male & female in ornamental goldfish hatcheries	SA Rajapaksha	Mr. MHMND Herath
wasp nest detecting device for tea pluckers	CJ Amarasinghe	Mr. DN Balasuriya
Automation of tea withering process	TAT Thilakarathna	Mr. MHMND Herath
Automated wax printer for batik industry	BKS Arachchi	Mr. DS Wickramasinghe
Design a luminous efficacy measurement mechanism for lamps & develop a decision support system for industry	HDC Hettiarachchi	Dr (Mrs) U S Premarathne
Low cost automatic railway crossing.	DTS Wimalaguna	Mr. MSS Perera
	HWPS Kularatne
	S Vinoth
	TGSP Thambavita
	ED Ranadeera
	MGL Dharmasiri
Smart Assignment Box	PKC Lakshitha	Mr. CJ Basnayakage Mr. DS Wickramasinghe
Student profiling system to monitor performance of student	HRS Senanayake	Dr. A Madurapperuma Ms. Nadeera meedin
Lung Cancer prediction system	NM Cherangani	Dr. A Madurapperuma Miss Shalani
Artificial intelligence based BI tool for ERP systems	W B S Livera	Dr. (Mrs) DDM Ranasinghe
Human detecting device for vision impairment people	KGSN De Silva	Dr. (Mrs) DDM Ranasinghe
Plant species recognition system using the vein structure of leaf	RBLCK Rajaguru	Dr. (Mrs) DDM Ranasinghe Dr. G&S
Quality Checking System of Elastics	KL Sanduni Nimesha	Mr. CJ Basnayakage
Intelligent venue allocation for conducting academic activities in OMIS time table of FET/ OUSL.	DDSM Senanayake	Mr. NR Prematilake
Analysis of student perception of OUSL in Social media	SARR Madusanka	Dr. (Mrs) DDM Ranasinghe
Cuvette Cleaner for Clia Analyzer	KW Malith Jothipala	Mr. CJ Basnayakage
Surface water quality parameter changes prediction system in “Kala-oya basin”(MASL)	GDJ Perera	prof. BCL Athapattu Dr. (Mrs.) HUW Rathnayake
Design and implement FPGA accelerator to computer convolution layer of CNN for video processing	JK Nelundeniya	Dr. LSK Udugama
Data Visualization of Trainee Pilot	MIO De Silva	Dr. (Mrs) DDM Ranasinghe
	LDJ Wickramasinghe	Dr. (Mrs.) HUW Rathnayake
Video analysis in surveillance camera	SWMMU Wanninayake	Mr. CJ Basnayakage
Sign language detection system using artificial intelligence	R Ragushan	Dr. LSK Udugama Mr. NAR Priyanka
Intelligent monitoring and automation system for ornamental fish fam.	G Ramakrishnan	Dr. LSK Udugama Mr. NAR Priyanka
Our LAB remote laboratory resources switching processor design	YPN Priyadarshana	Dr. LSK Udugama
Garbage identification and collection of canals in Sri Lanka	AADAG Kaushalya	Mr. CJ Basnayakage
Optimization of school tie table scheduling	MAAR Dehsapriya	Dr. LSK Udugama
Optimization of school tie table scheduling	LDS Wickramasinghe	Dr. (Mrs.) HUW Rathnayake

POSTGRADUATE RESEARCH

Name	Degree	Title	Department	Supervisors
Mr.D. M. D. K. Dissanayaka	PhD	Multi parameter Low Voltage network topology optimization to be used in advanced distribution management system operated through Smart Grid Technology.	Electrical and Computer Engineering	Dr. K.A.C Udayakumar Prof. K.T.M.U Hemapala
Ms. R. H. G. Sasikala	MPhil	Peer-to-Peer Energy Trading in Grid Connected Distribution Network	Electrical and Computer Engineering	Dr. KAC Udayakumar Dr. Narendra De Silva
Ms. K. M. G. Y. Sewwandi	MPhil	Multi-objective Optimization Approach for Placement of Distributed Generators in Distribution Network.	Electrical and Computer Engineering	Dr. K.A.C Udayakumar Prof. K.T.M.U Hemapala
Ms. D. N. Ediriweera	PhD	Estimating Emotional State of an Individual by Reading Micro-facial Expressions.	Electrical and Computer Engineering	Prof.HUW Ratnayake Dr.Chatura Ranjan de Silva
Ms. H. P. A. Peramunagamage	PhD	Design of a framework to foster collaborative learning through the Moodle mobile plugin	Electrical and Computer Engineering	Prof. (Ms.) HUW Ratnayake Prof. (Ms.) Shironica P. Karunanayaka

STAFF RESEARCH

Research Publications on Year 2020

Books/Book Chapters

1. C. Sandanayake, D. D. M. Ranasinghe (2020), Learner Engagement with Assessment Activities, Pathways to Open Educational Practices, The Open University of Sri Lanka, ISBN 978-955-23-1763-7, pp161-182

2. Seifan, M., Sunny, T., &Anthonys, G. (2020). 3 Glass fibre-reinforced composites and their drilling-induced delamination. Glass Fibre-Reinforced Polymer Composites: Materials, Manufacturing and Engineering, 12, pp35-50.

3. Anuradha Peramunugamage, H. Uditha W. Ratnayake, Shironica P. Karunanayaka,
Rangika U. Halwatura, Designing Online Learning Activities for Collaborative Learning Among Engineering Students, The Impact of the 4th Industrial Revolution on Engineering Education, Springer Nature Switzerland, 1, pp101-110

4. A. Premaratne and K. G. S. K. Perera (2020), The Use of Scenario-based Videos in MOOCs, Pathways to Open Educational Practices, The Open University of Sri Lanka, ISBN 978-955-23-1763-7, pp22-55

Journal Publications

1. DSK Mendis, HUW Ratnayake, AS Karunanada, U Samarathunga (2020), An artificial intelligence methodology for enhancing Sugeno defuzzification method, International Journal of Fuzzy Computation and Modelling, vol 3,2, pp95-119.

2. Rathnayake, R.M.P.M.D., Bandara, W.D.S.S. and GunasekaraS.N.(2020), Acoustic Based Defective Glass-Ware Detector, Journal of Engineering and Technology of The Open University of Sri Lanka (JET-OUSL), Vol. 8, No.1, pp 61-76

3. Pradeep B.A.S.R., Samaliarachchi Lalith A. and Mudannayake, Anuradha N., Comprehensive Design of an Earthing System for Broadlands Hydropower Station Switchyard, ENGINEER, Journal of the Institution of Engineers, Sri Lanka, ENGINEER -Vol. LIII, No. 02, pp. [55-68], 2020, © The Institution of Engineers, Sri Lanka

4. Premarathne,U.S. (2020). Preference Biased Edge Weight Assignment for Connectivity-Based Resilience Computation in Telecommunication Networks. IT Professional, IEEE, 22(6), 26-32.

5. Premarathne, U. S., &Rajasingham, S. (2020). Trust based multi-agent cooperative load balancing system (TCLBS). Future Generation Computer Systems, Elsevier, 112,185-192.

Conference proceedings/abstracts/extended abstracts

1. BuddhikaLivera, D D M Ranasinghe, Naive Bayes Based Approach on Telecommunication Churn Prediction Using Financial Data (2020), 4^thInternational Conference on Artificial Intelligence, Sri Lanka Association for Artificial Intelligence, pp

2. K.G.S.N.De Silva, D.D.M. Ranasinghe, C. J. Basnayakage, Wearable Human Detection System with Image Processing for Blind People (2020), Proceedings of the 76th Annual Sessions – 2020, Sri Lanka Association for the Advancement of Science, 703/E3, pp105

3. S.R.Dewanarayana, R.H.G.Sasikala, “Optimum design improvements for Live Line Inspection Robot”,an extended abstract in the 9th Young Scientists Forum Symposium, National Science and Technology Commission,2020, pp 106-114

4. Premaratne, I. A., Samaranayake, B. G. L. T., &Binduhewa, P. J. An Analytical study on Methods to Detect Degraded Cells in a Multi-Cell Lithium-ion Battery Pack (2020, November 28). 15th (IEEE) International Conference on Industrial and Information Systems (ICIIS) 2020, IIT Ropar, India.

5. Liyanaarachchi, K.L.P.P., Shakya, D., Herath, T., Vithanage, N., &Udugama, L.S.K. (2020). Signing dataset for the Sinhala Sign Language, International Research Symposium (IRS2020). Sri Lanka Technological Campus, Padukka, Sri Lanka.

6. Herath, M.H.M.N.D., Rajapaksa, S.A. (2020) Automatic system to separate male and female of ornamental goldfish Proceedings of the 76th Annual Sessions – 2020, Sri Lanka Association for the Advancement of Science, 918/C, pp132

Research Publications on Year 2018

Journal Publications

1. Anthonys, G. (2018). Mathematical model to investigate the behavior of the systems of ferromagnetic particles under the magnetic fields Mathematics and Computation.

2. Anthonys, G., Cree, M.J., & Streeter, L. (2018). Jitter Extraction in a Noisy Signal by Fast Fourier Transform and Time Lag Correlation. Applied Mechanics and Materials.

3. Dilrukshi, K.A.D.G.P., Udayakumar, K.A.C., & Sasikala, R.H.G. (2018). Feasibility study of a Pumped Storage Power Plants in Sri Lanka. Journal of Engineering and Technology, 6(1), 16-33.

4. Gunarathna, B.B.M.P., Premarathne, I.A., & Samaliarachchi, L. A. (2018). A Method to Determine the Required Storage Capacity to Create Virtual Inertia for solar PV Generation. Journal of Engineering and Technology, 06(1), 34- 50, ISSN 2279-2627.

5. Gunathilaka, T.M.A.U., Fernando, M.S.D., & Pasqual, H. (2018 ) .Individual learning path personalization approach in a virtual learning environment according to the dynamically changing learning styles and knowledge levels of the learner. International Journal of Advanced and Applied Sciences, 5(5): 10-19.

6. Gunawardhana, W.A.D.K., Basnayakege, C. J., & Udugama, L.S.K. (2018). A Robotic Framework for Analyzing Simultaneous Localization and Mapping Algorithms using Robotic Operating System . Journal of Engineering and Technology, 06(1),51-66, ISSN 2279-2627.

7. Gunawardhana, W.A.D.K., Basnayakege, C. J., & Udugama, L.S.K. (2018). A Robotic Framework for Analyzing Simultaneous Localization and Mapping Algorithms using Robotic Operating System. Journal of Engineering and Technology of The Open University of Sri Lanka (JETOUSL), 6, 51-66. Retrieved from http://digital.lib.ou.ac.lk/docs/handle/701300122/1551.

8. Kalpa, L.B.P., & Dissanayake, S.A.D.A.N. (2018). Investigation of Self Sustainability of a Composting Machine. SLAAS Proceedings of the 74th Annual Sessions.

9. Kannangara , N.D.C.D., & Bandara, W.D.S.S.(2018). Bluetooth Low Energy Local Positioning For Museum Navigation . Journal of Engineering and Technology.

10. Kumara, R.K.N.P., Samaliarachchi, L.A., & Mudannayake, A. (2018). Capacity Identification and Operational Policy ofthe proposed Broadlands Mini Hydro Powerplant. Engineer Journal of the Institution of Engineers, Sri Lanka, 3, 1-12, ISSN 1800-1122.

11. Priyanka, N. A. R., Udugama, L. S. K., & Basnayakege, C. J. (2018). Design of an Automatic Satellite Tracking System. IOURS 2018-Open University International Research Sessions.

Conference proceedings/abstracts/extended abstracts

1. Anthonys, G., Cree, M.J., & Streeter , L. (2018). Signal Processing Approaches for Jitter Extraction in Time-of-Flight Range Imaging Cameras. IEEE 12th International Conference on Signal Processing and Communication Systems, Cairns, Australia.

2. Nujithra, T., Premarathne, U S. (2018). Investigation of efficient heat dissipation mechanisms for programmable DC electronic load design. 08th IEEE International Conference on Power and Energy Systems.

3. Peramunugamage, Ratnayake, H.U.W., Karunanayaka, S.P. (2018). Development of a framework to foster collaborative learning among engineering students using Moodle Mobile App , 21st International Conference on Interactive Collaborative Learning 2018 (ICL2018), Kos Island, Greece.

4. Priyanka, N. A. R., Udugama, L. S. K., & Basnayakege, C. J. (2018). Design of an Automatic Satellite Tracking System. Open University International Research Sessions (iOURS), 44. OUSL.

5. Rajasingham, S., & Premarathne, U.S. (2018). Efficient agent based trust threshold model for healthcare cloud applications. IEEE International Conference on Information and Automation for Sustainability.

6. Shafeeque, S., Meedin, G.S.N., & Ratnayake, H.U.W., (2018). The Position of a Cell Phone User Using GSM Signals. SLAAI-International Conference on Artificial Intelligence – 2018, Moratuwa, Sri Lanka.

7. Yashodhara, P.H.A.H.K., & Ranasinghe, D.D.M., (2018). Noninvasive Automated System for Identification of Diabetic Patients. IOURS 2018-Open University International Research Sessions.

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UNDERGRADUATE RESEARCH

POSTGRADUATE RESEARCH

STAFF RESEARCH