Academic Building (B3)-Room 
Department of Science for Technology
Faculty of Technology
University of Sri Jayewardenepura
Mahenwatte, Pitipana North
Homagama 10200
Sri Lanka

Email: chithrani@sjp.ac.lk

Dr.Chithranie Wijayasundara graduated from University of Sri Jayewardenepura in 2001 with an honours degree in Bachelor of Physics. She received her M.Sc in Industrial Mathematics from the same university in 2008.  She joined Measurement Units, Standards and Services Department (MUSSD) which is the National Metrology Institute of Sri Lanka as a Sri Lanka Scientific Service Officer in 2006. Dr. Wijayasundara obtained her Ph.D. in Science of Measurement from University of Science of Technology, Republic of Korea in 2018. Her campus was Korea Research Institute of Standards and Science (KRISS).  In 2021, she joined the Faculty of Technology, University of Sri Jayewardenepura as a senior lecturer.

Research Keywords: Metrology

Metrology (the science of measurement) ensures a better quality of life. It plays a vital role in almost everything in our lives such as healthcare, transport, manufacturing, science, trade, energy and safety. Without correct measurements, satisfying our requirements is a challenge. Therefore, my researches are focused on developing technical solutions for metrology-related applications for a better life of the community.

GWC Wijayasundara, Mun-Seog Kim, Seung-Nam Park, Hyung-Kew Lee*, Calibration of AC voltage for a high speed sampling ADC board using Thermal Voltage Converters-Conference on Precision Electromagnetic Measurements- (2018)

G.W.C. Wijayasundara, Hyung-Kew Lee, Seung-Nam Park, Hehree Cho, Mun-Seog Kim*, Linearity evaluation of high-speed sampling ADC board, Measurement, Volume 106, pp 31-34, (2017)
GWC Wijayasundara, KA Gunasoma, Menaka Liyanage, Uncertainty Analysis in mass measurements using the Monte Carlo Method and the law of propagation of uncertainty –50th Anniversary Academic Conference, University of Sri Jayewardenepura,P 18 (2009)

BRSB Basnayaka, GWC Wijayasundara, DWTT Dharshika, Simulation of 1997/98 El-Nino event using RegCM3 model –Proceedings of the 61st Annual Scientific Session of Sri Lanka Association for Advancement of Science (SLAAS),P 61 (2005)