Browsing Workshops, Seminars, Symposiums & Conferences by Title

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  • Design and Simulation of a Human-like Robot Neck Mechanism 
    Edirisinghe, EANS; Lakmal, RAP; Lakshitha, TGG; Sirimanna, SWDTS; Jayasekara, AGBP [Conference-Full-text]
    A vast range of human-friendly interactive robotic heads is being developed by researchers. However, these robot heads require improvements in construction and behavior to achieve more human-like performance. Therefore, ...
  • Design and simulation of mems sensors with inbuilt GSM Communication for smart buildings 
    Chathuranga, KVDS; Jayasinghe, CM [Conference-Full-text]
    Use of MEMS based sensor in building automation is a trend in the present. This is because the inherent behavior of MEMS sensors are being very compact, low powered, sensitive and cheap methods of sensing biological and ...
  • Design envelopes for cantilever slabs to resist blast loads 
    Bandara, C; Dissanayaka, R [Conference-Full-text]
    Blast resistant structural designs are becoming essential because of the upsurge in terrorist attacks throughout the world in recent years. A lot of research has been done since 1940s to develop design philosophies against ...
  • A Design framework for achieving net zero energy commercial buildings 
    Hyde, R; Rajapaksha, RMKU; Rajapaksha, I; Riain, MO; Silva, F [Conference-Abstract]
    Net Zero Energy Buildings (NZEB) are currently an emerging performance target for sustainable commercial buildings. A central issue is how this target can be met either through the design of new buildings or retrofitting ...
  • Design of a fully fledged Uav test-bed with internal and external pilot 
    Tennakoon, WTMS; Munasinghe, SR [Conference-Abstract]
    This paper presents a non linear automatic UAV simulation testbed and an autonomous control implementation with way point navigation. The UAV simulator is an integrated product that combines a vehicle operator station with ...
  • Design of power weeder for low land paddy cultivation 
    Ratnaweera, AC; Rajapakse, NN; Ranasinghe, CJ; Thennakoon, TMS; Kumara, RS; Balasooriya, CP; Bandara, MA [Conference-Full-text]
    Lack of man power has been identified as one of the major problems for the sustainability of the Sri Lankan paddy industry. Hence transplanters and seeders were well developed as a step for mechanization. However, weeding ...
  • The Design of precast concrete segmental bridge piers in New Jersey, USA 
    Unknown author [Conference-Full-text]
    The $ 900 million Rt. 295 Direct Connect Project in New Jersey, USA is a major highway and bridge construction project currently under design. This project is to be built in several stages and in four separate contracts ...
  • Design of the steam turbine for small scale power plant 
    Chenduran, A; Tharani, S; Chenthooran, G; Johnson, S [Conference-Full-text]
    The aim of this study is to design a steam turbine for a small scale steam power plant and industrializes the design, the turbine driven by the energy of coconut shells; a renewable energy source with lower cost, as the ...
  • Design optimization of power generator soundproofing enclosure using genetic algorithm tool 
    Ehelepola, I; Chandima, DP [Conference-Abstract]
    This paper introduces a numerical method for optimally designing a passive noise control enclosure for depressing air borne noise of reciprocating engine type power generators. Sound pressure level of soundproofed power ...
  • Designing a microgrid system based on Kuknleganga 
    Thiwanka, WAT; Thotabaduge, US; Udageachchi, EH; Undugoda, UANB [Conference-Abstract]
    In this study a Microgrid is created and
  • Designing a Microgrid System Based on Kukuleganga Hydro Power Station 
    Thiwanka, WAT; Thotabaduge, US; Udageachchi, EH; Undugoda, UANB; Wanniarachchi, WKCU; Lidula, NWA [Conference-Abstract]
  • Designing to meet climatic change challenges 
    Draper, RB; Attanayake, P [Conference-Full-text]
    We identify decision points in standard engineering work processes where adjustments should be made to assist design teams to evaluate climate change related design impacts. Early in the project, design options should be ...
  • Detection of false sharing using machine learning 
    Jayasena, S; Amarasinghe, S; Abeyweera, A; Amarasinghe, G; De Silva, H; Rathnayake, S; Meng, X; Liu, Y
    False sharing is a major class of performance bugs in parallel applications. Detecting false sharing is difficult as it does not change the program semantics. We introduce an efficient and effective approach for detecting ...
  • Detection of false sharing using machine learning 
    Jayasena, VSD; Amarasinghe, S; Abeyweera, A; Amarasinghe, G; De Silva, H; Rathnayake, S; Meng, X; Liu, Y [Conference-Abstract]
    False sharing is a major class of performance bugs in parallel applications. Detecting false sharing is difficult as it does not change the program semantics. We introduce an efficient and effective approach for detecting ...
  • Detection of microfilariae in peripheral blood smears using image analysis 
    Mallawaarachchi, S; Premalal, GVA; Wimalana, KWSS; Liyanage, AS; Samarasinghe, S; Nanayakkara, ND [Conference-Abstract]
    Lymphatic filariasis is a leading cause of permanent disability in many countries. Due to its asymptomatic and epidemiological characteristics, the whole population living in threatened areas needs to be screened. The ...
  • Deterioration of concrete due to delayed ettringite formation 
    Nanayakkara, SMA [Conference-Abstract]
    Delayed ettringite formation (DEF) is also referred to as “Heat Induced Internal Sulfate Attack” which is an internal swelling reaction of the concrete that occurs in the presence of water without any external ingress of ...
  • Deterioration prediction of bridge by Markov chain model and Bayesian theory 
    Seto, D; Ohga, M; Chun, P [Conference-Full-text]
    This manuscript presents a bridge deterioration prediction method by using Markov chain model and Bayesian theory. Markov chain model works by defining discrete condition states and accumulating the probability of transition ...
  • Determination Of Suitability Of The Limestone Aggregates As Coarse Aggregate For Concrete 
    Perera, MUD; Dilrukshi, KGS [Conference-Full-text]
    The use of limestone in the construction industry has been increasing due to its potential as aggregate. Some of the benefits of limestone include good strength, low possibility of alkali-silica reaction and the decrease ...
  • Determination of temperature profiles inside fruits and vegetables during the process of Ddying 
    Malinga, RMC; Rathnayake, HHMP [Conference-Full-text]
    he purpose of this research work was to model the phenomenon of heat transfer across various fruits and vegetables during the process of drying with the aid of modern computational modelling and simulation techniques. The ...
  • Determining wind turbine capacity for expansion of off grid internal combustion generators (ICG) system; why it becomes challenging? 
    Perera, ATD; Wickremasinghe, DMIJ; Mahindarathna, DVS; Attalage, RA; Perera, KKCK; Bartholameuz, EM [Conference-Abstract]
    Combining renewable energy sources to Internal Combustion Generator (ICG) systems for standalone applications is becoming popular due to higher depletion rate of fossil fuel resources and global concerns on Green House Gas ...