Buchberger’s algorithm for computing Gröbner bases was introduced in 1965, and subsequently there have been extensive efforts in improving its efficiency. Major algorithms include F4 (Faugère 1999), XL (Courtois et al. 2000) and F5 (Faugère 2002). F5 is believed to be the fastest algorithm known in the literature. Most recently, Gao, Guan and Volny (2010) introduced an incremental algorithm (G2...

In this paper is presented the development of a smart batteries charger for Electric Vehicles (EVs) and Plug-in Hybrid Electric Vehicles (PHEVs), aiming their integration in Smart Grids. The batteries charging process is controlled by an appropriate control algorithm, aiming to preserve the batteries lifespan. The main features of the equipment are the mitigation of the power quality degradatio...

In this paper, we aimed to demonstrate how engineer Internet of Things (IoT)-based open multiagent systems (MASs). Specifically, put forward an IoT/MAS architectural framework, along with a case study within the important and challenging-to-engineer vehicle-to-grid (V2G) grid-to-vehicle (G2V) energy transfer problem domain. The proposed solution addresses non-functional requirement scalability....

An electric vehicle (EV) usually has two main power converters, namely one for the motor drive system and another battery-charging system. Considering similarities between both a new unified converter battery charging of EVs is propounded in this paper. By using single converter, cost, volume, weight electronics are reduced, thus also making possible reduction final price EV. Moreover, proposed...

Electric vehicles (EVs) are proportionally increasing day-by-day with the inclusion of upgraded technology toward considered zero carbon emission efforts. To mitigate greenhouse gas emissions from transportation sector, grid-to-vehicle (G2V) and vehicle-to-grid (V2G) technologies getting significant attention nowadays. EVs equipped modern can help to stabilize power grids through load-balancing...

A switch-mode rectifier (SMR) can provide adjustable and well-regulated DC output voltage from the available AC source with good line drawn power quality. Depending on the input/output voltage transfer characteristics, the schematics, the operation quadrant, and control, SMRs possess many classifications and application. Typical potential application examples include grid powered motor drives, ...

Notice Concerning Copyright Material EV-TEC members are given permission to copy without fee all or part of this publication for internal use if appropriate attribution is given to this document as the source material. Acknowledgements This is the final report for the Electric Vehicle Transportation and Electricity Convergence (EV-TEC) research project T-40 titled " The Impact of PHEV/BEV Charg...

Brown dwarfs occupy the important region in the mass range between stars and planets. Their existence, ambigious until only recently, and their properties give insight into stellar and planetary formation. We present statistical results of an infrared, coronagraphic survey of young, nearby stars that includes probable companions to three young G-type stars, Gl 503.2 (G2V), HD 102982 (G3V), and ...