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Independent cover meshless particle method for complex geotechnical engineering

Jianqiu WU, Yongchang CAI

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 4,   Pages 515-526 doi: 10.1007/s11709-017-0428-4

Abstract: A new Independent Cover Meshless Particle (ICMP) method is proposed for the analysis of complex geotechnicalIn the ICMP method, the independent rectangular cover regardless of the shape of the analysis model isthe meshless interpolation function of the independent nodal cover, and the Cartesian Transformation MethodThe present method has a simple formulation and a low computational cost, and is easy for the numericalanalysis and modeling of complex geotechnical engineering.

Keywords： meshless method     particle method     independent cover     CTM     geotechnical engineering    

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Forecast method for used number of parts and components based on complex network

LIU Fu-yun, QI Guo-ning, YANG Qing-hai

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 4,   Pages 479-484 doi: 10.1007/s11465-006-0064-5

Abstract: Applying directed complex network to model the main structure of a product family, according to in-degreeA forecast method for the increment of component numbers and parts based on the increment of products

Keywords： complex network     industrial     component     analytic expression     forecast    

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A Novel Method of Constructing Complex Information System——Multi-living Agent Method

Wang Yue

Strategic Study of CAE 2006, Volume 8, Issue 5,   Pages 29-32

Abstract:

Based on the system theories, this paper discusses the characteristics of complex information systemunder the strong restraint and strong antagonism conditions and proposes a novel method of constructingcomplex information system, i. e. multi-living agent method ( MLAM) .Finally, the research scopes of MLAM are outlined and two examples are given to illustrate this method

Keywords： multi-living agent     complex information system     system theory    

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The Complex Method Based on Maximum Entropy Principle and Its Application to the Slope Stability Analysis

Li Liang,Chi Shichun,Lin Gao

Strategic Study of CAE 2005, Volume 7, Issue 4,   Pages 64-68

Abstract:

Maximum entropy principle is imported into the basic complex method in order to improve the ratioThe method iterates until the information of the complex is utilized thoroughly thereby proposing a newcomplex method.The basic complex method and the complex method based on maximum entropy principle are used to locatecomplex method.

Keywords： entropy     complex method     slope stability     factor of safety    

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M-LFM: a multi-level fusion modeling method for shape−performance integrated digital twin of complex

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 4, doi: 10.1007/s11465-022-0708-0

Abstract: To leverage its capacity, the M-LFM method combines the advantages of different surrogate models andused as an example to verify the proposed framework for stress prediction and fatigue analysis of the complexThe results show that the M-LFM method has better performance in the computational efficiency and calculationaccuracy of the stress prediction compared with the polynomial response surface method and the krigingmethod.

Keywords： shape−performance integrated digital twin (SPI-DT)     multi-level fusion modeling (M-LFM)     surrogate model     telescopic boom crane     data fusion    

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Finite element simulations of sheet metal forming under complex strain paths

CHEN Wei, YANG Jichang, WU Xiaofeng, LU Dun, GUO Weigang

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 4,   Pages 399-403 doi: 10.1007/s11465-007-0069-8

Abstract: According to this, a method that integrates the finite element simulation and experiment was used toresearch the forming limit diagrams of the sheet metal under complex strain paths.Finally, the forming method of the rear hanger is confirmed.Results indicate that finite element method (FEM) can achieve the complex strain paths and different

Keywords： dangerous     forming method     different     hanger     forming    

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Some Research Practice of Complex Engineering and Technology Problems and Considerations on the Scientific

Li Shihui

Strategic Study of CAE 2002, Volume 4, Issue 11,   Pages 71-81

Abstract:

This paper briefly introduces the proposition of typical information method (TIM) and some successfulapplications in the research of complex engineering and technology problems, explains the extensiveuse of TIM through some typical examples in astronomy, geology and biology, which are with some complex

Keywords： complex engineering and technology problem     practice     scientific methodology     combination of reductionismand holism     typical information method    

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GID complex regulates the differentiation of neural stem cells by destabilizing TET2

Frontiers of Medicine doi: 10.1007/s11684-023-1007-9

Abstract: interacts with the core subunits of the glucose-induced degradation-deficient (GID) ubiquitin ligase complex, an evolutionarily conserved ubiquitin ligase complex and is ubiquitinated by itself.The protein levels of GID complex subunits increased reciprocally with TET2 level upon NSC differentiationThe silencing of the core subunits of the GID complex, including WDR26 and ARMC8, attenuated the ubiquitinationOur results illustrated that the GID complex negatively regulates TET2 protein stability, further modulates

Keywords： TET2     GID complex     neural stem cells     differentiation of neurons    

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A Non-Contact Original-State Online Real-Time Monitoring Method for Complex Liquids in Industrial Processes Article

Ning Duan, Linhua Jiang, Fuyuan Xu, Ge Zhang

Engineering 2018, Volume 4, Issue 3,   Pages 392-397 doi: 10.1016/j.eng.2018.05.005

Abstract:

Failures are very common during the online real-time monitoring of large quantities of complex liquidsIn this study, we introduce a monitoring method capable of non-contact original-state online real-timeThe principle of the method is to establish the relationship among the concentration of the target substanceUnlike traditional monitoring methods and existing online monitoring methods, the proposed method doesThe relative error of this monitoring method compared with an off-line laboratory monitoring is less

Keywords： Complex liquid     Original-state monitoring     Online real-time     Non-contact identification    

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Fast Marching Method for Microseismic Source Location in Cavern-Containing Rockmass: Performance Analysis Article

Ruochen Jiang, Feng Dai, Yi Liu, Ang Li

Engineering 2021, Volume 7, Issue 7,   Pages 1023-1034 doi: 10.1016/j.eng.2020.10.019

Abstract: However, complex geological conditions can impose significantly adverse effects on the final locationTo achieve a high-accuracy location in a complex cavern-containing structure, this study develops anMS location method using the fast marching method (FMM) with a second-order difference approach (FMM2In addition, our proposed method was applied to locate the recorded blasting and MS events that occurredOur proposed method can offer a more accurate rock fracture location and facilitate the delineation of

Keywords： Fast marching method     Microseismic event location     Cavern-containing complex rock mass     Runge–Kutta method    

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Deformation Rate Ratio Criterion (DRRC) and Its Verification in Maoshan Tunnel Excavation

Li Shihui,Song Jun

Strategic Study of CAE 2002, Volume 4, Issue 6,   Pages 85-91

Abstract: Advance the basis for the hypothesis of deformation rate ratio criterion (DRRC) and the method for obtainingObtain the method of DRRC for constituting a typical information method, which is characterized by theDRRC is a kind of hypothetico-deductive method, and it is also a preliminary application of metasynthesis

Keywords： open complex giant system     cave-in accident     deformation rate ratio criterion     typical information method     hypothetico-deductive method     metasynthesis    

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Footholds optimization for legged robots walking on complex terrain

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 2, doi: 10.1007/s11465-022-0742-y

Abstract: This paper proposes a novel continuous footholds optimization method for legged robots to expand theirwalking ability on complex terrains.slipping or tripping on the edge of obstacles, and to improve its stability and safety when walking on complexenumeration search, as far as we know, the proposed algorithm is the first to use a continuous optimization methodimplemented the algorithm on a hexapod robot, and verified its feasibility in a walking experiment on a complex

Keywords： footholds optimization     legged robot     complex terrain adapting     hexapod robot     locomotion control    

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Special issue: Reliability management of complex system

Frontiers of Engineering Management 2021, Volume 8, Issue 4,   Pages 477-479 doi: 10.1007/s42524-021-0175-z

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Research on Simulating Optimization of Long-distance Complex Water Conveyance Systems

Zhong Denghua,Liu Jianmin,Xiong Kaizhi

Strategic Study of CAE 2005, Volume 7, Issue 10,   Pages 60-63

Abstract: has been achieved, which gives a new way for the research of operating optimization of long-distance complex

Keywords： water conveyance system     simulating optimization     self-optimization     response surface method    

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Cationic organobismuth complex as an effective catalyst for conversion of CO

Xiaowen ZHANG, Weili DAI, Shuangfeng YIN, Shenglian LUO, Chak-Tong AU

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 1,   Pages 32-37 doi: 10.1007/s11783-008-0068-y

Abstract: valuable chemicals, and to exploit new applications of organobismuth compounds, cationic organobismuth complex

Keywords： cationic organobismuth complex     terminal epoxide     carbon dioxide     coupling     cyclic carbonate    

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Title Author Date Type Operation

Independent cover meshless particle method for complex geotechnical engineering

Jianqiu WU, Yongchang CAI

Journal Article

Forecast method for used number of parts and components based on complex network

LIU Fu-yun, QI Guo-ning, YANG Qing-hai

Journal Article

A Novel Method of Constructing Complex Information System——Multi-living Agent Method

Wang Yue

Journal Article

The Complex Method Based on Maximum Entropy Principle and Its Application to the Slope Stability Analysis

Li Liang,Chi Shichun,Lin Gao

Journal Article

M-LFM: a multi-level fusion modeling method for shape−performance integrated digital twin of complex

Journal Article

Finite element simulations of sheet metal forming under complex strain paths

CHEN Wei, YANG Jichang, WU Xiaofeng, LU Dun, GUO Weigang

Journal Article

Some Research Practice of Complex Engineering and Technology Problems and Considerations on the Scientific

Li Shihui

Journal Article

GID complex regulates the differentiation of neural stem cells by destabilizing TET2

Journal Article

A Non-Contact Original-State Online Real-Time Monitoring Method for Complex Liquids in Industrial Processes

Ning Duan, Linhua Jiang, Fuyuan Xu, Ge Zhang

Journal Article

Fast Marching Method for Microseismic Source Location in Cavern-Containing Rockmass: Performance Analysis

Ruochen Jiang, Feng Dai, Yi Liu, Ang Li

Journal Article

Deformation Rate Ratio Criterion (DRRC) and Its Verification in Maoshan Tunnel Excavation

Li Shihui,Song Jun

Journal Article

Footholds optimization for legged robots walking on complex terrain

Journal Article

Special issue: Reliability management of complex system

Journal Article

Research on Simulating Optimization of Long-distance Complex Water Conveyance Systems

Zhong Denghua,Liu Jianmin,Xiong Kaizhi

Journal Article

Cationic organobismuth complex as an effective catalyst for conversion of CO

Xiaowen ZHANG, Weili DAI, Shuangfeng YIN, Shenglian LUO, Chak-Tong AU

Journal Article