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72篇 您的检索式:作者名="Xibei"
    题名 作者 年代 出处 被引量
1Tolerance-based multigranulation rough sets in incomplete systems显示文摘一会儿, multigranulation 的观点被带到我们的注意。在这份报纸, multigranulation 技术被介绍进不完全的信息系统。忍耐关系和最大的一致的块被用来构造 multigranulation 不平的集合。不仅基本性质在附近学习的这些模型,而且在不同 multigranulation 之间的关系不平的集合被探索。由使用最大的一致的块,象从忍耐关系的更大的更低的近似和一样的上面的近似能被获得,这被显示出。如此的结果与一个单个使成粒状的框架的一致。Zaiyue ZHANG Xibei YANG 2014Frontiers of Computer Science2014,8,5:4
2Hybrid MMC with Low Voltage Operations and DC Fault Ride-through Capabilities Based on Auxiliary Full-bridge Converter显示文摘The hybrid modular multilevel converter(MMC)based on half-bridge sub-modules(HBSMs)and full-bridge submodules(FBSMs)can operate at low DC voltages and clear DC side fault currents.However,the costs and power losses are much higher in hybrid converters.An auxiliary full-bridge converter(AFC)is designed to reconstruct the converter structure in the arm level,and the HBSMs output capacitor voltage through the AFC can attain similar capabilities to hybrid MMCs.The operational principle of the auxiliary full-bridge converter is discussed,and the low voltage operation and non-blocking fault ride through control are verified in a two-terminal DC network simulation.Through economic analysis,the power loss of the AFC is similar to a HBSM MMC but the total investment is lower than a hybrid MMC,making the AFC a promising solution to improve the existing HBSM converter with more controllability.Xibei Zhao Jiangping Ding Jianzhong Xu Jinsha Yuan 2022CSEE Journal of Power and Energy Systems2022,8,3:3
3Dominance-based rough set approach and knowledge reductions in incomplete ordered information system显示文摘Xibei Yang Jingyu Yang Chen Wu Dongjun Yu 2007Information Sciences2007,,4:2
4Dominance-based fuzzy rough approach to an interval-valued decision system显示文摘尽管基于优势的不平的集合途径为知识发现被用于珍视间隔的信息系统,传统的优势关系不能被用来以一些目标描述优势原则的度。在这份报纸,珍视间隔的数据的一个评价方法被用来在珍视间隔的信息系统描述优势的度。因此,模糊不平的技术被采用构造不平的近似向上并且向下决定班的工会,从哪个能至少并且至多从珍视间隔的决定系统与必然因素导致决定规则。一些数字例子被采用证实概念的争论。Xibei YANG Ming ZHANG 2011Frontiers of Computer Science2011,5,2:2
5Coordination Method for DC Fault Current Suppression and Clearance in DC Grids显示文摘The modular multilevel converter(MMC)based DC grid is considered as a future solution for bulk renewable energy integration and transmission.However,the high probability of DC faults and their rapid propagation speed are the main challenges in the development of DC grids.Existing research primarily focuses on the DC fault clearance methods,while the fault current suppression methods are still barely researched.Additionally,the coordination method of fault current suppression and clearance needs to be optimized.In this paper,the technical characteristics of the current suppression methods are studied,and the coordinated methods of fault current suppression and clearance are proposed.At last,a cost comparison of these methods is presented.The research results show that the proposed strategies can reduce the cost of the protection equipment.Xibei Zhao Lixu Chen Gen Li Jianzhong Xu Jinsha Yuan 2022CSEE Journal of Power and Energy Systems2022,8,5:2
6Dominance-based rough set approach to incomplete interval-valued information system显示文摘Xibei Yang Dongjun Yu Jingyu Yang Lihua Wei 0,,11:1
7Neighborhood systems- based rough sets in incomplete information system显示文摘Yang Xibei Zhang Ming Dou Huili 2011Knowledge- Based Systems2011,24,6:1
8Hierarchical struc-tures on multigranulation spaces显示文摘Yang Xibei Qian Yuhua Yang Jingyu 0,,06:1
9Domi-nance-based rough set approach and knowledge reduetions in incomplete ordered information system显示文摘Xibei Yang Jingyu Yang Chen Wu Dong junYu 0,,04:1
10On characterizing hierarchies of granulation structures via distances显示文摘Yang Xibei Qian Yuhua Yang Jingyu 0,,03:1
11Neighbor-hood systems-based rough sets in incomplete informa-tion system显示文摘Yang Xibei Zhang Ming Dou Huili 0,,6:1
12Dominance-based rough set approach to incomplete interval- valued information system 显示文摘Yang Xibei Yu Dongjun Yang Jingyu 2009Data & Knowledge Enginering2009,68,11:1
13Relation-ships among generalized rough sets in six coverings and pure reflexive neighborhood system显示文摘Wang Lijuan Yang Xibei Yang Jingyu 0,,:1
14Conditional functional dependencies for capturing data inconsistencies显示文摘Fan Wenfei Geerts F Jia Xibei 2008ACM Transactions on Database Systems2008,33,2:1
15Dominance-based rough set approach and knowledge reductions in incomplete ordered information system显示文摘Yang Xibei Yang Jingyu Wu Chen 2008Information Sciences2008,178,4:1
16Domi nance-based rough set approach and knowledge reduc tions in incomplete ordered information system 显示文摘Xibei Yang Jingyu Yang Chen Wu 2008Information Sciences2008,178,:1
17Dominance- based rough set approach to incomplete interval-valued information system 显示文摘Yang Xibei Yu Dongiun Yang Jingyu 2009Data Knowledge Engineer- ing2009,68,11:1
18Credible rules in incomplete decision system based on descriptors显示文摘Yang Xibei Xie Jun Song Xiaoning 2009Knowledge-Based Systems2009,22,1:1
19Neighborhood systems-based rough sets in incomplete information system 显示文摘YANG Xibei ZHANG Ming DOU Huili 2011Knowledge-Based Systems2011,24,6:1
20Reasoning about record matching rules显示文摘FAN Wenfei JIA Xibei LI Jianzhong 0,,01:1
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