Z
Zhou Dong-hua
Researcher at Tsinghua University
Publications - 36
Citations - 134
Zhou Dong-hua is an academic researcher from Tsinghua University. The author has contributed to research in topics: Fault (power engineering) & Nonlinear system. The author has an hindex of 6, co-authored 36 publications receiving 118 citations. Previous affiliations of Zhou Dong-hua include Brunel University London & Shandong University of Science and Technology.
Papers
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Journal Article
Fault prediction techniques for dynamic systems
TL;DR: A survey on fault prediction techniques in dynamic systems is presented in this article, where the authors classified the available fault prediction methods into three categories, and the advantages and disadvantages of those techniques were discussed.
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Remaining useful life prediction for a nonlinear multi-degradation system with public noise
TL;DR: To predict the remaining useful life (RUL) for a class of nonlinear multi-degradation systems, an iterative estimation method is proposed by using the Kalman filter and the expectation maximization (EM) algorithm.
Journal Article
Fast matching method based on NCC
TL;DR: Normalized cross correlation method (NCC) is a relatively good method with anti-noise ability and precise, which needs to be improved in order to satisfy the fastness of navigation.
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Fault Detection and Diagnosis for a Class of Nonlinear Systems with Decentralized Event-triggered Transmissions
TL;DR: In this paper, the fault detection and diagnosis problems are considered for a class of discrete nonlinear systems with decentralized event-triggered measurement transmissions, each sensor determines, according to certain triggering rules, whether to transmit the present measurement to remote filters based on only locally available information.
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Fault Diagnosis of the Planetary Gearbox Based on ssDAG-SVM
TL;DR: A structure-selected DAG-SVM (ssDAG- SVM) is proposed such that the diagnosis performance will not degrade because of inappropriate node structure, and the principle of evaluating the degree of class separability is integrated into the process of constructing the DAG -SVM structure.