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In this paper, two degradation models are developed in terms of degradation signals of systems with some Wiener diffusion processes under pre-specified periodical calibrations. Some detailed results on two models are given by solving some recursive equations. The system reliability is defined as the probability that the degradation signals do not exceed a threshold value by time . Two methods for...
Wind energy is one of the most important renewable energy sources for its clean and sustainable characteristics and has become an important part in the sustainable development strategy of the world. However, with the wind turbine capacity enlarged and the increasement of wind farm scale, the fault management issue aims to the wind farm has become increasingly prominent. This paper provides an agent-based...
Strategic human capital as the unique resources brings competitive advantages for enterprises, which is unquestionable. Because of different strategies at business level, strategic human capital characteristics are different. This paper, firstly, through exploratory factor analysis surveys the strategies at the business layer of 435 enterprises, two different types of enterprises under the cost leading...
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