The driving range of electric vehicles (EVs) is still an important factor restricting their development. Although the rising battery energy density has reached a bottleneck, which key constraint, drive management strategy also significant effect and can improve EVs, since wheel traction torque control directly optimize consumption EVs. In order to comprehensively analyze current research status...

Energy constrained in wireless sensor networks attained many research attention in recent years and energy efficient routing protocols for communication in environments help to minimize the energy consumption. Energy efficient routing algorithm based on game theory for wireless sensor networks and the performances are analyzed in terms of energy consumption. The main concept of Game theory are ...

the present paper deals with the results of the foresight analysis concerning the development of energy technologies in upper silesia. twelve experts representing science, industry and independent authoritieswere involved in these investigations. upper silesia is a specific region in poland, characterized by coal energy technologies. as 9 result of steep and swot analyses several scenarios of e...