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This paper presents a low-cost control for a class of high-order nonlinear multi-input multi-output (MIMO) systems in the presence of actuation faults. The proposed control bears the PI form with analytical algorithms for PI gains auto-tuning. The resultant control action is continuous and is able to ensure uniformly ultimately boundedness of all the signals of the closed-loop system. The salient...
User interest model is the key technology for us to efficiently obtain personalized high quality resources in huge amounts of data. On the basis of traditional user interest model, combining with the concept of ontology, this paper designs a system to construct user interest model based on ontology semantic tree and space vector model, and its eigenvalue is changing by using Ebbinghaus's theory of...
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