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Human factor is an important part in risk sources identification of power grid dispatching operation. How to model human risk factor is of great significance for quantifying dispatching operation risk and making effective risk control measures. This paper establishes an exponential comprehensive personnel factor quantifying model, evaluating respectively from history and real-time level, basing on...
The finite time coordinated tracking problem under communication constraints is studied for multi-agent networks with inherent nonlinear dynamics based on the differential inclusions theory. Because the induced interaction graph is typically state-dependent and dynamic, the distributed hybrid control protocol that is capable of preserving topological connectedness is designed assuming that nonlinear...
With the development of information technology and the increasing amount of data, the way of storing data in single table can not meet the actual needs, it will highlight the importance of the research on multi-relational sequence mining. This paper presents a multi-relational sequence pattern mining algorithm using the variant prefix tree, and the frequent sequence pattern is obtained by connecting...
Due to lack of effective detection method, channel quality accidents of post-tensioned concrete construction cannot to be discovered on time. An infrared detection principle based on electric heating is intended to be put forward to solve the above-mentioned problem. The results of the numeric simulation on the temperature field of a prestressed concrete component indicate that the electric heating...
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