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Photovoltaic (PV) power generation's advantage of mitigating fossil energy consumption and environment friendly results in its widespread utilization. However, inaccurate PV output prediction will cause problems of dispatching, stability and reliability in power system. PV output is directly affected by the solar irradiance. Without solar irradiance monitoring facilities and only relying on the basic...
User interests model is a central issue for information recommender systems. Basically, a user interests model aims to describe a user's interests precisely in order to improve the quality of information access. However there are three challenges for developing a user interests model, i.e. initial user information acquisition, user profile representation and description of user interests evolution...
The outline character and internal structure overall arrangement and controlling circuit design of an underwater glider(UG) model is described. The driving mechanism and motion realization of underwater gliders model is analyzed. The model can glide in the longitudinal and lateral direction, and the hydrodynamic of the UG model with various attack angles are predicted by numerical calculation.
The Delay Tolerant Mobile Sensor Network (DTMSN) is a new type of sensor network for pervasive information acquisition, mainly motivated by the Delay-Tolerant Network (DTN) and its applications. Direct transmission is one of the basic schemes for data delivery with low complexity and less transmission overhead, which is considered to be suitable for DTMSN applications. In this paper, we inspect the...
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