Jiang Zhaohui

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Reset control is a kind of hybrid control scheme. It resets part of the controller state according to certain law in order to overcome inherit limitation of linear feedback control design and improve system performance. In this paper, we first review some basic concepts and methods of reset control, then propose a kind of ahead reset PID control which not(More)
A new bounded real lemma for interconnected large-scale systems is obtained by using Lyapunov stability theory and LMI method. Based on the new bounded real lemma, the problem of decentralized robust Hinfin control is investigated via output feedback for interconnected large-scale systems with norm-bounded parameter uncertainties in state, control and(More)
The design of decentralized robust H<sub>&#x0221E;</sub> output feedback controller for the large-scale interconnected systems with value bounded uncertainties in the state, control input and interconnected matrices is investigated. A new bounded real lemma for the large-scale interconnected systems is obtained by Lyapunov stability theory and liner matrix(More)
This paper studied the design of decentralized robust stabilization controller for large-scale systems with multiple state delay by means of Lyapunov-Krasovsii functional and a linear matrix inequality (LMI) approach. A time-dependent robust stability sufficient condition for the decentralized state feedback stabilization was derived. A convex optimization(More)
Based on the high performance of support vector machine (SVM) in tackling small sample size, high dimension and its good generalization, a process monitoring method based on principal component analysis (PCA) and SVM is proposed. Firstly, the PCA approach is adopted to extract the feature and reduce the dimension of data by getting rid of the correlation(More)
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