MFC systems are generally robust systems that can operate on variable feedstock and are usually capable of oxidizing the organic substrates completely to carbon dioxide and water. This paper discuss about scaling up factors ...

This paper results the research carried on the 2D resistivity inversion problem, where resistivity distribution is determined from the apparent resistivity measurements using the Artificial Neural Networks. Neural Network ...

This is an effort of employing obstacle avoidance algorithms for unmanned surface vehicles which are already developed for unmanned ground vehicles. Previously developed mathematical model and fuzzy-based navigational controller ...

The study was focused on evaluating the performance of locally available single dose dry powder inhalers using computational fluid dynamics (CFD) and cascade impactor CI). CFD was used to assess the behavior of the air ...

The paper presents about studying and experimenting on optimal configuration of standalone solar panels, and the implementation of a control module named 'SOLAR OPTIMIZER' Optimal configuration of a ...

Single Switch Dual Output concept has been introduced through an idea of controlling two DC power outputs by using only one switch. The controlling strategy is to control one voltage output by duty the duty of the PWM and ...

In Sri Lanka humps or raised pedestrian crossings are constructed at places where accidents are reported in order to reduce speeds of vehicles. However, there are no appropriate standards used for constructing those ...

The Sri Lankan small and medium scale enterprise (SME) footwear industry is at crossroads. Developmental strategies for this industry are vital given the economic condition of these organisations and the global context of ...

The paper presents a video transmission technique for surveillance systems deployed over wireless networks. In order to be integrated into modern wireless and IP based networks, video surveillance systems should possess ...

In a very high noise environment, conventional communication means suffer from significant degradation due to the external noise which can drown out the desired speech signal. Environments such as industrial complexes, ...