Search Results - "Zhang, Xianyong"

Spatial pattern and influencing factors of intangible cultural heritage of music in Xiangxi, central China by Zhang, Xianyong, Xiang, Hui, Liu, Rui

“…Intangible cultural heritage of music (ICHM) is an important part of intangible cultural heritage (ICH), and research on ICHM has extremely important…”
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High pressure sealing characteristics of combined structure based on flexible graphite rings by Zhao, Xiangyang, Zhang, Xianyong, Li, Kai

“…Seal components made of flexible graphite have excellent resistance to temperature, while sealing of high pressure fluids is unsatisfactory. The sealing…”
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Further Robust Stability Analysis For Time-delayed Neutral-type Systems by a Modified Lyapunov-Krasovskii Functional by Li, Li, Zhang, Xianyong, Feng, Wenxi

“…This paper further studies the stability of the uncertain delayed neutral-type system by constructing a novel Lyapunov-Krasovskii functional (LKF) with some…”
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Two basic double-quantitative rough set models of precision and grade and their investigation using granular computing by Zhang, Xianyong, Miao, Duoqian

“…► The completeness and complementarity of precision and grade are deeply analyzed. ► Two double-quantitative rough set models of precision and grade are…”
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The Effect of Drilling Fluid on Coal’s Gas-Water Two-Phase Seepage by Zhang, Xianyong, Zheng, Shuangjin, Bai, Kai

“…In the process of coal bed methane (CBM) production, the output of CBM is mainly related to the relative permeability of gas and water in coal seams. However,…”
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Enhanced Stability Criteria of Network-Based Load Frequency Control of Power Systems with Time-Varying Delays by Feng, Wenxi, Xie, Yanshan, Luo, Fei, Zhang, Xianyong, Duan, Wenyong

“…The stability problem for load frequency control (LFC) of power systems with two time-varying communication delays is studied in this paper. The one-area and…”
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A Comparative Assessment of Different Aerogel-Insulated Building Walls for Enhanced Thermal Insulation Performance by Yang, Jianming, Wu, Huijun, Liang, Yuying, Cen, Jian, Zhang, Xianyong

“…Aerogel is widely recognized as a superinsulating material with great potential for enhancing the thermal insulation performance of building walls. It can be…”
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Double-Granule Conditional-Entropies Based on Three-Level Granular Structures by Mu, Taopin, Zhang, Xianyong, Mo, Zhiwen

“…Rough set theory is an important approach for data mining, and it refers to Shannon's information measures for uncertainty measurements. The existing local…”
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Comparative study of variable precision rough set model and graded rough set model by Zhang, Xianyong, Mo, Zhiwen, Xiong, Fang, Cheng, Wei

“…The variable precision rough set model and graded rough set model are 2 important extended rough set models. This paper aims to make a comparative study of the…”
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Power Decoupling Control of MMC and Small-Signal Stability Analysis of AC/DC Distribution Network With Renewable Energy by Xianyong , Zhang, Zijuan , Guo, Yaohong , Huang, Li, Li, Weikuan, Peng, Jian, Cen

“…AC/DC hybrid distribution network can realize the high penetration utilization of renewable energy and modular multilevel converter (MMC) is the key equipment…”
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Delay-Dependent Stability Analysis of Modular Microgrid With Distributed Battery Power and SoC Consensus Tracking by Zhang, Xianyong, Huang, Yaohong, Li, Li, Wang, Yingjie, Duan, Wenyong

“…The modular microgrid based on distributed battery storages is a simple and reliable power supply way for the islands. Modules are interconnected to the…”
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Power and Capacity Consensus Tracking of Distributed Battery Storage Systems in Modular Microgrids by Zhang, Xianyong, Huang, Yaohong, Li, Li, Yeh, Wei-Chang

“…Conventional microgrids have a specific system configuration and a complex hierarchical control structure, which has resulted in difficulties in their economic…”
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A Case Study of Control and Improved Simplified Swarm Optimization for Economic Dispatch of a Stand-Alone Modular Microgrid by Zhang, Xianyong, Yeh, Wei-chang, Jiang, Yunzhi, Huang, Yaohong, Xiao, Yingwang, Li, Li

“…Due to the complex configuration and control framework, the conventional microgrid is not cost-effective for engineering applications with small or medium…”
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Solving Multi-Objective Fuzzy Optimization in Wireless Smart Sensor Networks under Uncertainty Using a Hybrid of IFR and SSO Algorithm by Wang, Meihua, Yeh, Wei-Chang, Chu, Ta-Chung, Zhang, Xianyong, Huang, Chia-Ling, Yang, Jun

“…Wireless (smart) sensor networks (WSNs), networks made up of embedded wireless smart sensors, are an important paradigm with a wide range of applications,…”
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Tri-level attribute reduction in rough set theory by Zhang, Xianyong, Yao, Yiyu

“…Attribute reduction serves as a pivotal topic of rough set theory for data analysis. The ideas of tri-level thinking from three-way decision can shed new light…”
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The Failure Route between Active and Latent Error in Bus Accident by Zhang, Xianyong, Hu, Wenwu, Zhou, Jianlan, Zuo, Qingjun, Wu, Ruilin, Tang, Zhixin

“…It is imperative to examine the differences between active and latent errors in bus accidents. This research aims to study and assess human factors to…”
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Class-specific attribute reducts in rough set theory by Yao, Yiyu, Zhang, Xianyong

“…•Identify blind spots of classification-based attribute reducts.•Propose a new notion of class-specific attribute reducts.•Provide a systematic study of…”
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Three-hierarchical three-way decision models for conflict analysis: A qualitative improvement and a quantitative extension by Zhang, Xianyong, Chen, Jiang

“…•New models gain rough set mechanisms and three-way decisions on certainty/uncertainty.•Three-way set-valued mappings and knowledge classes underlie broad…”
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Experiments for Selecting the Optimal Foam Drilling Fluid Formula by Yong, Liu, Qian, Li, Aiguo, Yao, Xianyong, Zhang

“…Drilling gas-drainage holes in soft coal seams is essential for preventing coal and gas explosions. After analyzing and summarizing the advantages and…”
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Three-way weighted combination-entropies based on three-layer granular structures by Jun, Wang, Lingyu, Tang, Xianyong, Zhang, Yuyan, Luo

“…Rough set theory is an important theory for the uncertain information processing. The information theoretic measures have been introduced into rough set theory…”
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