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Design on system reliability optimi-zation based on the spare parts’ cost of life cycle

Shao Songshi,Li Qingmin and Li Hua

Strategic Study of CAE 2015, Volume 17, Issue 5,   Pages 25-30

Abstract:

There are problems in the previous system reliability optimization study because of system cost onlyincluding system price and without considering the system operation cost during the life cycles.reliability allocation optimization as the goal of minimizing the sum of system price and spare partsThe system reliability optimization scheme， which based on the spare parts’cost of life cycle，can efficaciously reduce system operation cost during the life cycles.

Keywords： life cycle；the cost of spare parts；reliability optimization；series-parallel system；genetic algorithm    

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Performance analysis of series/parallel and dual side LCC compensation topologies of inductive powertransfer for EV battery charging system

P. Srinivasa Rao NAYAK, Dharavath KISHAN

Frontiers in Energy 2020, Volume 14, Issue 1,   Pages 166-179 doi: 10.1007/s11708-018-0549-z

Abstract: In an inductive battery charging system, for better power transfer capability and attaining requiredThis paper analyzes series/parallel (S/P) and dual side inductor-capacitor-capacitor (LCC) compensationtopologies for inductive power transfer of electric vehicle (EV) battery charging system.The design and modeling steps of inductive power transfer for electric vehicle battery charging system

Keywords： series/parallel compensation     electric vehicle (EV)     dual side LCC compensation     inductive power transfer    

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General expression for linear and nonlinear time series models

Ren HUANG, Feiyun XU, Ruwen CHEN

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 1,   Pages 15-24 doi: 10.1007/s11465-009-0015-z

Abstract: The typical time series models such as ARMA, AR, and MA are founded on the normality and stationarityof a system and expressed by a linear difference equation; therefore, they are strictly limited to thelinear system.However, some nonlinear factors are within the practical system; thus, it is difficult to fit the modelThis paper proposes a general expression for linear and nonlinear auto-regressive time series models

Keywords： linear and nonlinear     autoregressive model     system identification     time series analysis    

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Variable identification and automatic tuning of the main module of a servo system of parallel mechanism

YANG Zhiyong, XU Meng, HUANG Tian, NI Yanbing

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 1,   Pages 82-88 doi: 10.1007/s11465-007-0014-x

Abstract: The variables of the main module of a servo system for miniature reconfigurable parallel mechanism wereTo identify the variables of the servo system, the triangle-shaped input signal with variable frequencyMoreover, all the variables including the rotary inertia of the servo system were identified by the additivechanging load with the attitude was considered, and the range of the controller variables in the servo system

Keywords： acceleration     reconfigurable parallel     additive     sequence     parallel mechanism    

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Design and analysis of partially decoupled translational parallel mechanisms with single-loop structures

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 3, doi: 10.1007/s11465-022-0695-1

Abstract: This study presents a family of novel translational parallel mechanisms (TPMs) with single-loop topological

Keywords： translational parallel mechanism     single loop     multiple driving system     workspace analysis     singularity    

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Analyzing construction safety through time series methods

Houchen CAO, Yang Miang GOH

Frontiers of Engineering Management 2019, Volume 6, Issue 2,   Pages 262-274 doi: 10.1007/s42524-019-0015-6

Abstract: Various time series (TS) methods were adopted for identifying the leading indicators or predictors of

Keywords： time series     temporal     construction safety     leading indicators     accident prevention     forecasting    

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CR-Fuxing high-speed EMU series

Frontiers of Engineering Management   Pages 742-748 doi: 10.1007/s42524-023-0281-1

Abstract: CR-Fuxing high-speed EMU series

Keywords： CR-Fuxing series     high-speed EMU     innovation     key system     digitalized collaborative design     engineering    

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Optimal dispatch of multi energy system using power-to-gas technology considering flexible load on user

Zi LING, Xiu YANG, Zilin LI

Frontiers in Energy 2018, Volume 12, Issue 4,   Pages 569-581 doi: 10.1007/s11708-018-0595-6

Abstract: Meanwhile, the participation of flexible load on user side in system optimization has attracted muchBased on the concept of energy hub, according to its series characteristic, this paper established ageneric multi-energy system model using the P2G technology.Finally, a concrete analysis was made on the optimal dispatch result of the multi-energy system usingIn this way, environmental effects and safe and stable operation of the system can be guaranteed.

Keywords： multi-energy system     energy hub     series characteristic     optimal dispatch     flexible load    

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Research and Development in the Field of Parallel Kinematic Machines

Wang Jinsong,Li Tiemin,Duan Guanghong

Strategic Study of CAE 2002, Volume 4, Issue 6,   Pages 63-70

Abstract:

Parallel kinematic machines are in the process of industrialization.In this paper, research and development of parallel kinematic machines is investigated from various aspects

Keywords： parallel manipulator     parallel kinematic machines(PKM)     drive     control system    

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Decreasing complexity of glucose time series derived from continuous glucose monitoring is correlated

Frontiers of Medicine 2023, Volume 17, Issue 1,   Pages 68-74 doi: 10.1007/s11684-022-0955-9

Abstract: By calculating the complexity of glucose time series index (CGI) with refined composite multi-scale entropyanalysis of the CGM data, the study showed for the first time that the complexity of glucose time series

Keywords： complexity of glucose time series     continuous glucose monitoring     impaired glucose regulation     insulin    

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Multi－target Tracking Algorithm for Multi－static Radar SystemBased on Parallel Processing Mechanism

Xu Hongkui,Wang Dongjin,Chen Weidong

Strategic Study of CAE 2007, Volume 9, Issue 11,   Pages 151-156

Abstract: the problem of tracking multiple short range high speed maneuvering targets with multi- static radar system, a tracking algorithm based on parallel processing mechanism is derived.The whole measurement association course was divided into some parallel sub-courses, moreover, an establishedtarget's tracking course is separated into two parallel3-D sub-courses which execute iterative filtering

Keywords： multi-static radar system     multi-target tracking     parallel processing     MSJPDA     parallel extendedkalman filtering    

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Time-series prediction based on global fuzzy measure in social networks

Li-ming YANG,Wei ZHANG,Yun-fang CHEN

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 10,   Pages 805-816 doi: 10.1631/FITEE.1500025

Abstract: Social network analysis (SNA) is among the hottest topics of current research. Most measurements of SNA methods are certainty oriented, while in reality, the uncertainties in relationships are widely spread to be overridden. In this paper, fuzzy concept is introduced to model the uncertainty, and a similarity metric is used to build a fuzzy relation model among individuals in the social network. The traditional social network is transformed into a fuzzy network by replacing the traditional relations with fuzzy relation and calculating the global fuzzy measure such as network density and centralization. Finally, the trend of fuzzy network evolution is analyzed and predicted with a fuzzy Markov chain. Experimental results demonstrate that the fuzzy network has more superiority than the traditional network in describing the network evolution process.

Keywords： Time-series network     Fuzzy network     Fuzzy Markov chain    

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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: this paper an interval type-2 fuzzy logic controller (IT2FLC) was proposed for thyristor controlled seriescapacitor (TCSC) to improve power system damping.For controller design, memberships of system variables were represented using interval type-2 fuzzy setsSimulations 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     interval    

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Research on structural health monitoring (SHM) system based on RTK GPS system

Wang Renpeng,Yao Lianbi,Meng Xiaolin

Strategic Study of CAE 2011, Volume 13, Issue 3,   Pages 63-70

Abstract: data that were obtained during field data acquisition by the real-time kinematic global positioning system(RTK GPS) in structural health monitoring (SHM) system of the Nanpu Bridge in Shanghai, we finishedlots of processing works and obtain x-coordinate , y-coordinate,z-coordinate time series of all 12 monitoringThe coordinate time series were treated as the multi-outputs of the dynamic system and used to build

Keywords： RTK GPS system     time series     state-space model     ARMA model     finite element model    

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Trends and Key Technologies of High Performance Computers

Jin Yilian,Huang Yongqin,Chen Zuoning,Gui Yadong,Qi Fengbin

Strategic Study of CAE 2001, Volume 3, Issue 6,   Pages 1-8

Abstract: reviewing the history and current situation of high performance computers, key technologies of massively parallel

Keywords： massively parallel processing     system efficiency     system software     parallel compiling     scalability     availability    

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Title Author Date Type Operation

Design on system reliability optimi-zation based on the spare parts’ cost of life cycle

Shao Songshi,Li Qingmin and Li Hua

Journal Article

Performance analysis of series/parallel and dual side LCC compensation topologies of inductive powertransfer for EV battery charging system

P. Srinivasa Rao NAYAK, Dharavath KISHAN

Journal Article

General expression for linear and nonlinear time series models

Ren HUANG, Feiyun XU, Ruwen CHEN

Journal Article

Variable identification and automatic tuning of the main module of a servo system of parallel mechanism

YANG Zhiyong, XU Meng, HUANG Tian, NI Yanbing

Journal Article

Design and analysis of partially decoupled translational parallel mechanisms with single-loop structures

Journal Article

Analyzing construction safety through time series methods

Houchen CAO, Yang Miang GOH

Journal Article

CR-Fuxing high-speed EMU series

Journal Article

Optimal dispatch of multi energy system using power-to-gas technology considering flexible load on user

Zi LING, Xiu YANG, Zilin LI

Journal Article

Research and Development in the Field of Parallel Kinematic Machines

Wang Jinsong,Li Tiemin,Duan Guanghong

Journal Article

Decreasing complexity of glucose time series derived from continuous glucose monitoring is correlated

Journal Article

Multi－target Tracking Algorithm for Multi－static Radar SystemBased on Parallel Processing Mechanism

Xu Hongkui,Wang Dongjin,Chen Weidong

Journal Article

Time-series prediction based on global fuzzy measure in social networks

Li-ming YANG,Wei ZHANG,Yun-fang CHEN

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 structural health monitoring (SHM) system based on RTK GPS system

Wang Renpeng,Yao Lianbi,Meng Xiaolin

Journal Article

Trends and Key Technologies of High Performance Computers

Jin Yilian,Huang Yongqin,Chen Zuoning,Gui Yadong,Qi Fengbin

Journal Article