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Incomplete Fuzzy Information System

Yang Xibei,Yang Jingyu,Wu Chen,Fu Fan

Strategic Study of CAE 2006, Volume 8, Issue 7,   Pages 47-53

Abstract:

In this paper, incomplete fuzzy information system is studied.In order to deal with it by rough set theory, fuzzy compatible relation and fuzzy rough approximationFurthermore, fuzzy covering on universe is proposed, three different operations on the coverings areincomplete fuzzy information system.A new method for measuring the strength of partial fuzzy knowledge dependency is proposed.

Keywords： incomplete fuzzy information system     fuzzy compatible relation     fuzzy rough set     fuzzy covering     fuzzy roughentropy     fuzzy knowledge dependency    

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A novel approach for remanufacturing process planning considering uncertain and fuzzy information

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 3,   Pages 546-558 doi: 10.1007/s11465-021-0639-1

Abstract: comprehensively studied the interactions among damage conditions and quality requirements that involve uncertain, fuzzyinformation.Hence, this challenge in the context of uncertain, fuzzy information is undertaken in this paper, andThe solution is provided through an improved Takagi–Sugeno fuzzy neural network (T-S FNN) method.

Keywords： remanufacturing     uncertain and fuzzy information     process planning     T-S FNN    

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A Method of Information Fusion Based on Rough Sets and Its Applications

Chen Shuangye,Zhang Weijing

Strategic Study of CAE 2006, Volume 8, Issue 12,   Pages 75-79

Abstract:

A method of multi-sensor information fusion based on rough sets and fuzzy logic is proposed in thisRough-fuzzy model can be built by obtaining general simplified rules from the large number of data usingFinally the simulations and experiments of pulse vacuum disinfection control system are carried out using

Keywords： information fusion     rough sets     fuzzy logic     rough-fuzzy model    

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An interval type-2 fuzzy logic controller for TCSC to improve the damping of power system oscillations

Manoj Kumar PANDA, Gopinath PILLAI, Vijay KUMAR

Frontiers in Energy 2013, Volume 7, Issue 3,   Pages 307-316 doi: 10.1007/s11708-013-0269-3

Abstract: In this paper an interval type-2 fuzzy logic controller (IT2FLC) was proposed for thyristor controlledseries capacitor (TCSC) to improve power system damping.For controller design, memberships of system variables were represented using interval type-2 fuzzy setsThe three-dimensional membership function of type-2 fuzzy sets provided additional degree of freedomSimulations conducted on a single machine infinite bus (SMIB) power system showed that the proposed controller

Keywords： power system oscillations     thyristor controlled series capacitor (TCSC)     type-2 fuzzy logic system     intervaltype-2 fuzzy logic controller (IT2FLC)    

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Research on the Giant and Complex Financial Information System Engineering Management from the Perspectiveof Meta-synthesis Methodology—with the Bank Card Information Exchange System Engineering as a Sample

Hong-feng Chai,Quan Sun

Frontiers of Engineering Management 2016, Volume 3, Issue 4,   Pages 404-413 doi: 10.15302/J-FEM-2016037

Abstract: The paper empirically studies the engineering practices of the national currency circulation informationsystem-China Union Pay’s Bankcard Information Exchange System.By integrating the meta-synthesis methodology and the financial information system engineering, the paperproposes basic principles and processes of the giant and complex financial information system engineering

Keywords： financial information system     meta-synthesis methodology     bank card     information exchange    

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Application of entropy-based fuzzy matter-element analysis in seepage monitoring of RCC dam

Chongshi GU, Zhijun ZHANG, Xin CAI, Yue HOU

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 1,   Pages 105-111 doi: 10.1007/s11709-010-0015-4

Abstract: Taking account of the fuzzy results of the seepage monitoring analysis of roller compacted concrete (RCC) dam and uncertainties of the individual indicator evaluation, the fuzzy matter-element model ofseepage monitoring of RCC dam analysis has been established with the use of the fuzzy matter-elementuse of entropy theory can calculate the weighting factor through the disorder utility values of the informationAnd further the example shows that the analysis of entropy-based fuzzy matter-element analysis model

Keywords： information entropy     fuzzy matter-element     roller compacted concrete (RCC) dam     seepage analysis    

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Intelligent hybrid power generation system using new hybrid fuzzy-neural for photovoltaic system and

Alireza REZVANI,Ali ESMAEILY,Hasan ETAATI,Mohammad MOHAMMADINODOUSHAN

Frontiers in Energy 2019, Volume 13, Issue 1,   Pages 131-148 doi: 10.1007/s11708-017-0446-x

Abstract: Nevertheless, the drawback of the PV system is intermittent because of depending on weather conditionsIn this paper, a novel topology of an intelligent hybrid generation system with PV and wind turbine isIn order to capture the maximum power, a hybrid fuzzy-neural maximum power point tracking (MPPT) methodis applied in the PV system.The average tracking efficiency of the hybrid fuzzy-neural is incremented by approximately two percentage

Keywords： photovoltaic     wind turbine     hybrid system     fuzzy logic controller     genetic algorithm     RBFNSM    

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Application of adaptive neuro-fuzzy inference system and cuckoo optimization algorithm for analyzing

Reza TEIMOURI, Hamed SOHRABPOOR

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 4,   Pages 429-442 doi: 10.1007/s11465-013-0277-3

Abstract: voltage and feed rate on material removal rate (MRR) and surface roughness (SR) the adaptive neuro-fuzzy

Keywords： electrochemical machining process (ECM)     modeling     adaptive neuro-fuzzy inference system (ANFIS)     optimization    

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Understanding innovation diffusion and adoption strategies in megaproject networks through a fuzzy system

Yan ZHANG, His-Hsien WEI, Dong ZHAO, Yilong HAN, Jiayu CHEN

Frontiers of Engineering Management 2021, Volume 8, Issue 1,   Pages 32-47 doi: 10.1007/s42524-019-0082-8

Abstract: In addition, system dynamics and fuzzy systems were combined to interpret experts’ subject options as

Keywords： megaproject     innovation adoption     project network     system dynamic     fuzzy logic    

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Elements’ important ranking of China drug safety management system: applying the non-structuralfuzzy group decision method

Xiaoping ZHENG, Xiaocui WANG, Tingkuan ZHONG,

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 3,   Pages 290-299 doi: 10.1007/s11705-009-0283-5

Abstract: Drug safety management is an important issue in China drug management system and attracts great attentionsincident, this study discusses some important elements associated with China drug safety management systemThe non-structural fuzzy group decision method not only considers the insufficient precise information

Keywords： management system     different     management     important ranking     non-structural fuzzy    

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Load frequency control in deregulated power system with wind integrated system using fuzzy controller

Yajvender Pal VERMA, Ashwani KUMAR

Frontiers in Energy 2013, Volume 7, Issue 2,   Pages 245-254 doi: 10.1007/s11708-012-0218-6

Abstract: presents the analysis of load frequency control (LFC) of a deregulated two-area hydro-thermal power systemusing fuzzy logic controller, with doubly fed induction generators (DFIGs) integrated into both theThe conventional two-area power system is modified to study the effects of the bilateral contracts ofcompanies on the system dynamics.using fuzzy controller.

Keywords： frequency regulation     fuzzy controller     de-regulated power system     doubly fed induction generator (DFIG)    

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Impact of wind power generating system integration on frequency stabilization in multi-area power systemwith fuzzy logic controller in deregulated environment

Y. K. BHATESHVAR,H. D. MATHUR,H. SIGUERDIDJANE

Frontiers in Energy 2015, Volume 9, Issue 1,   Pages 7-21 doi: 10.1007/s11708-014-0338-2

Abstract: Among the available options for renewable energy integration in existing power system, wind power isThe major constraint of wind power generating system (WPGS) is that it does not provide inertial supportactive power support in a two area restructured power system.The control scheme uses fuzzy logic based design and takes frequency deviation as input to provide quickVariation of load conditions are also analyzed in simulation studies for the same power system model

Keywords： two area power system     automatic generation control     wind power generating system (WPGS)     deregulated environment     fuzzy logic controller (FLC)    

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Gained switching-based fuzzy sliding mode control for a discrete-time underactuated robotic system with

Hui LI, Ruiqin LI, Jianwei ZHANG

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 2,   Pages 353-362 doi: 10.1007/s11465-020-0620-4

Abstract: performance of controlling underactuated robotic systems can be further improved by the adoption of fuzzyIn addition, an underactuated robotic system with uncertainties is studied to validate the effectivenessResults reveal the dynamic performance and robustness of the proposed reaching law in the studied system

Keywords： sliding-mode control     robot control     discrete-time uncertain systems     fuzzy logic    

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To analysis the clinical characteristics of incomplete abortion and fertility after repeat curettage

Luo Lanrong,Li Jian

Strategic Study of CAE 2015, Volume 17, Issue 6,   Pages 70-76

Abstract:

Objective：To analysis the clinical characteristics and high risk factors of incomplete abortion.Method：55 cases of incomplete abortion that have been treated in Beijing obstetrics and Gynecology HospitalAt same time，we followed up these patients by telephone to collect information of their fertility statusThe high risk factors of incomplete abortion include objective and subjective factors.history and physical examine to get the information of uterus.

Keywords： incomplete abortion     complication     intrauterine adhesion     fertility     contraception    

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Design of a digital currency information system based on the UnionPay network

Hongfeng CHAI, Quan SUN, Yu ZHOU, Tao ZHU

Frontiers of Engineering Management 2020, Volume 7, Issue 4,   Pages 471-484 doi: 10.1007/s42524-020-0134-0

Abstract: This study uses the UnionPay network as basis to systematically propose a digital currency informationsystem from three aspects, namely, digital currency account opening, exchange, and use, and furtherexpounds on the operation mechanism of a digital currency information system prototype.research introduces the value of using the UnionPay network to support the operation of a digital currency informationsystem and its technical challenges, aiming to provide beneficial guidance and reference for future

Keywords： UnionPay network     digital currency     information system     blockchain     smart contracts    

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Title Author Date Type Operation

Incomplete Fuzzy Information System

Yang Xibei,Yang Jingyu,Wu Chen,Fu Fan

Journal Article

A novel approach for remanufacturing process planning considering uncertain and fuzzy information

Journal Article

A Method of Information Fusion Based on Rough Sets and Its Applications

Chen Shuangye,Zhang Weijing

Journal Article

An interval type-2 fuzzy logic controller for TCSC to improve the damping of power system oscillations

Manoj Kumar PANDA, Gopinath PILLAI, Vijay KUMAR

Journal Article

Research on the Giant and Complex Financial Information System Engineering Management from the Perspectiveof Meta-synthesis Methodology—with the Bank Card Information Exchange System Engineering as a Sample

Hong-feng Chai,Quan Sun

Journal Article

Application of entropy-based fuzzy matter-element analysis in seepage monitoring of RCC dam

Chongshi GU, Zhijun ZHANG, Xin CAI, Yue HOU

Journal Article

Intelligent hybrid power generation system using new hybrid fuzzy-neural for photovoltaic system and

Alireza REZVANI,Ali ESMAEILY,Hasan ETAATI,Mohammad MOHAMMADINODOUSHAN

Journal Article

Application of adaptive neuro-fuzzy inference system and cuckoo optimization algorithm for analyzing

Reza TEIMOURI, Hamed SOHRABPOOR

Journal Article

Understanding innovation diffusion and adoption strategies in megaproject networks through a fuzzy system

Yan ZHANG, His-Hsien WEI, Dong ZHAO, Yilong HAN, Jiayu CHEN

Journal Article

Elements’ important ranking of China drug safety management system: applying the non-structuralfuzzy group decision method

Xiaoping ZHENG, Xiaocui WANG, Tingkuan ZHONG,

Journal Article

Load frequency control in deregulated power system with wind integrated system using fuzzy controller

Yajvender Pal VERMA, Ashwani KUMAR

Journal Article

Impact of wind power generating system integration on frequency stabilization in multi-area power systemwith fuzzy logic controller in deregulated environment

Y. K. BHATESHVAR,H. D. MATHUR,H. SIGUERDIDJANE

Journal Article

Gained switching-based fuzzy sliding mode control for a discrete-time underactuated robotic system with

Hui LI, Ruiqin LI, Jianwei ZHANG

Journal Article

To analysis the clinical characteristics of incomplete abortion and fertility after repeat curettage

Luo Lanrong,Li Jian

Journal Article

Design of a digital currency information system based on the UnionPay network

Hongfeng CHAI, Quan SUN, Yu ZHOU, Tao ZHU

Journal Article