road accident severity may be influenced by a number of various systematic causal factors. the weather and road accidents have a close relationship with each other and a number of methods have been proposed for measuring the risk of a road accident with rainy, foggy, and snowy weather and high winds. recent studies indicate that road collision rates increase during precipitation. the weather wa...

A wireless multimedia sensor network (WMSN) is a network of wirelessly interconnected sensors that can gather multimedia information, such as sound and vision. One of the most important design issues of a WMSN is to maximize the coverage, while preserving the network connectivity. Although there are many studies about coverage for WMSNs, most of them are based on two-dimensional terrain assumpt...

Concern over global warming has led policy makers worldwide to accept the importance of reducing greenhouse gas emissions. As wind generation does not itself create any harmful emissions, policy makers often promote it as a means of reducing national emission levels while also meeting renewable obligations. In fact, wind generation has been the fastest growing form of renewable energy in Europe...

Green energy utilization technology is an effective means of reducing greenhouse gas emissions. We developed the production-of-electricity prediction algorithm (PAS) of the solar cell. In this algorithm, a layered neural network is made to learn based on past weather data and the operation plan of the hybrid system (proposed system) of a solar cell and a diesel engine generator was examined usi...

For a photovoltaic (PV) generator, knowledge of the parameters describing its equivalent circuit is fundamental to deeply study and simulate operation in any weather conditions. In literature, many papers propose methods determine these starting from experiments. most common circuit, there are five parameters, they generally refer specific Moreover, dependence on irradiance temperature not inve...