E-Repository Kotelawala Defence University: Recent submissions
Now showing items 1761-1780 of 6664
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Investigation of trends in multiday extreme rainfall
(2023-09)Detecting trends in both hydrological and hydrometeorological data series is important in the context of climate change. Even though multiday rainfall has caused disastrous consequences for Sri Lanka in the past, little ... -
Internet of things intravenous bag monitoring and alert system
(2023-09)This research highlights the need of an Internet of Things (IoT) Intravenous (IV) Bag Monitoring and Alert System in the medical industry, especially in developing countries like Sri Lanka, and how it can be designed. ... -
Indoor human following assistive robot with fall detection capability for the elderly and the differently abled
(2023-09)The number of falls among the elderly people increase each year and the lack of ap propriate care and support leads to serious injuries that could also cost lives. Therefore, the elderly and the differently abled people ... -
Implementation of arduino based internet of things home automation systems in Sri Lanka
(2023-09)The deployment of microcontroller-based Internet of Things (IoT) home automation sys tems in Sri Lanka is examined in this review paper, with an emphasis on the subtopics of home automation, irrigation automation, waste ... -
Gesture controlled glove for a military team’s communication
(2023-09)Effective and efficient communication through silence is essential for the success of special military operations and the protection of the troops. Soldiers must infiltrate hostile terri tory in small teams, such as four ... -
Evaluate the performance of Sri Lanka navy built brackish water reverse osmosis plants in chronic kidney disease of unknown etiology Impacted areas in Sri Lanka
(2023-09)The epidemic of Chronic Kidney Disease of unknown etiology (CKDu) has become a health catastrophe for over 3.6 million population in Sri Lanka. Though the etiology of CKDu is unknown, studies revealed the synergic effects ... -
Estimation of probable maximum precipitation in the context of climate
(2023-09)Probable Maximum Precipitation (PMP) estimates are essential when designing hydraulic structures, especially since the risk of the failure of such structures are high. The impact on climate change with PMP has been crucial ... -
Empirical feasibility study to design and build rigid hull Inflatable boat for special operation units in Sri Lanka navy
(2023-09)Sri Lanka is an Island nation and with its geopolitical situation, safeguarding national interest entrusted with the country’s naval force. Effective surveillance and search in territorial waters become paramount to deny ... -
Development of intelligent outdoor camera sabotage detection system for large scale camera systems using deep learning
(2023-09)The study presents a newly created camera-tampering detection system for outdoor cameras, aiming to overcome the boundaries of human monitoring. It is intended to be implemented in large scale camera systems to identify ... -
Development of an efficient automated tea making machine with customized ingredient levels
(2023-09)In the modern world, there is a growing trend towards automating various tasks for the convenience of humans as it makes work easier and efficient. Automating the teamaking process offers advantages in terms of time and ... -
Development of an automated clothesline system
(2023-09)This study presents the design, fabrication and integration of various sensors to solve the problem of drying clothes outside. This design is mainly aimed at overcoming challenges related to unexpected rain, getting ... -
Development of a novel sanitization method for aircraft lavatory
(2023-09)Evaluating the efficacy of aqueous ozone as a disinfectant in the field of aviation and its potential to replace traditional chemical disinfectants is a major task. Aqueous ozone is a sustainable and environmentally ... -
Development of a Low-Cost Energy Harvesting Floor Tile that Operates from Footsteps
(2023-09)This paper presents the designing and fabrication of a low-cost energy harvesting floor tile that harnesses kinetic energy available in human footsteps. The means of harnessing energy is done by use of several mechanisms ... -
Development of a Dough Dividing Machine with Counting Ability for Local Bakeries in Sri Lanka
(2023-09)Bakeries often require the assistance of machines in order to effectively and efficiently produce baked goods to supply to customers. However, in countries like Sri Lanka, most bakeries still carry out the dough dividing ... -
Design of an Active Flow Control Method for a 3-D Wing
(2023-09)This research performs a numerical proof for enhancement of aerodynamic characteristic of a finite wing (Wing of Nanchang CJ-6 Aircraft) which is included with a conceptual design of an active flow control method. The ... -
Design and Fabrication of a Coconut Sorting Machine
(2023-09)Sri Lanka is among the leading countries in coconut production and holds a significant share in the world coconut product market. However, the process of sorting coconuts is not precise in the Sri Lankan marketplace. ... -
Design and Develop an E-Rickshaw as a Sustainable Energy Solution
(2023-09)Sustainable energy alternatives for local transportation are explored in this essay via the lens of Electric Rickshaws. Rickshaws are often utilized for local transportation. With a focus on reducing negative impacts on ... -
Continuous Blood Glucose Monitoring Techniques: A Review
(2023-09)Continuous Glucose Monitoring (CGM) is recommended over conventional self-blood glu cose monitoring because continuous blood glucose monitoring has become very essential in diabetes management. Diabetes/ diabetes mellitus ... -
Barriers for Pedestrian Related Road Crash Analysis in Identifying Engineering Countermeasures
(2023-09)Non motorized transportation is one of the trending transportation modes in a world where sustainable transportation is considered as vitally important. They, being the most vulnerable road users in the road, people are ... -
Automatic Clothesline Retrieval System for Domestic Purposes
(2023-09)This study addresses a common issue faced by households, focusing on the troublesome task of drying clothes. Unpredictable weather conditions often result in clothes getting soaked and drenched in rainwater, causing ...