Resource Type

Journal Article 1445

Conference Videos 77

Conference Topics 1

Year

2024 1

2023 93

2022 139

2021 133

2020 101

2019 77

2018 89

2017 81

2016 64

2015 85

2014 52

2013 52

2012 40

2011 47

2010 54

2009 42

2008 44

2007 56

2006 53

2005 38

open ︾

Keywords

optimization 17

system 17

index system 10

system engineering 9

Artificial intelligence 8

Multi-agent system 8

management 8

management system 8

simulation 8

system construction 8

Qian Xuesen 7

modeling 6

open complex giant system 6

public health 6

risk analysis 6

engineering management 5

fault diagnosis 5

innovation 5

sustainable development 5

open ︾

Search scope:

排序： Display mode:

Discrete-event stochastic systems with correlated inputs: Modeling and performance evaluation

Frontiers of Engineering Management 2022, Volume 9, Issue 2,   Pages 214-220 doi: 10.1007/s42524-022-0192-6

Abstract: In the majority of the previous works on discrete-event stochastic systems, they have been assumed toand we discuss the difficulties and possible future research topics in the study of discrete-event stochastic

Keywords： discrete-event stochastic system     correlated input     performance evaluation    

HTML PDF Collect

Analysis of dispatching rules in a stochastic dynamic job shop manufacturing system with sequence-dependent

Pankaj SHARMA,Ajai JAIN

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 4,   Pages 380-389 doi: 10.1007/s11465-014-0315-9

Abstract:

Stochastic dynamic job shop scheduling problem with consideration of sequence-dependent setup timesA discrete event simulation model of a stochastic dynamic job shop manufacturing system is developed

Keywords： scheduling     stochastic dynamic job shop     sequence-dependent setup times     dispatching rule     simulation    

HTML PDF Collect

Manufacturing system modeling and performance evaluation based on improved stochastic statechart

ZHANG Guojun, HE Jiabing, ZHU Haiping, CHEN Xuan

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 4,   Pages 453-458 doi: 10.1007/s11465-007-0078-7

Abstract: Stochastic statecharts are widely used in modeling systems.statechart is improved by using the abstract sub-system and general system chart to express the comparabilityand integrity of a stochastic statechart respectively.can be obtained by using a continuous-time Markov chain, which is transformed from a manufacturing systemmodel described by the improved stochastic statechart.

Keywords： performance evaluation     different     configuration     improved     continuous-time    

HTML PDF Collect

A solution to stochastic unit commitment problem for a wind-thermal system coordination

B. SARAVANAN,Shreya MISHRA,Debrupa NAG

Frontiers in Energy 2014, Volume 8, Issue 2,   Pages 192-200 doi: 10.1007/s11708-014-0306-x

Abstract: Unit commitment (UC) problem is one of the most important decision making problems in power system.real time problem by adding stochasticity in the generation side because of wind-thermal co-ordination systemThis paper proposes a hybrid approach to solve the stochastic unit commitment problem considering the

Keywords： unit commitment (UC)     randomness     wind generation     univariate     chance constrained    

HTML PDF Collect

Wavelet Analysis of a Sort of Multidimension Stochastic System

Xia Xuewen

Strategic Study of CAE 2004, Volume 6, Issue 11,   Pages 43-46

Abstract:

In this paper, a linear stochastic systeme Keywords： stochastic system     density degree     wavelet expansion     average power     corelation    

HTML PDF Collect

Special Column on Multiscale Stochastic Finite Element Method

Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 2,   Pages 105-106 doi: 10.1007/s11709-015-0297-7

HTML PDF Collect

Stochastic analysis of laminated composite plate considering stochastic homogenization problem

S. SAKATA,K. OKUDA,K. IKEDA

Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 2,   Pages 141-153 doi: 10.1007/s11709-014-0286-2

Abstract: This paper discusses a multiscale stochastic analysis of a laminated composite plate consisting of unidirectionalLaminated composites are widely used in civil engineering, and therefore multiscale stochastic analysisThis study deals with the stochastic response of a laminated composite plate against the microscopicrandom variation in addition to a random variation of fiber orientation in each lamina, and stochasticFrom the numerical results, importance of the multiscale stochastic analysis for reliability evaluation

Keywords： stochastic homogenization     multiscale stochastic analysis     microscopic random variation     laminated composite    

HTML PDF Collect

Application of an efficient stochastic calculation method on the seismic analysis of an isolated structure

Wei GUO, Zhiwu YU

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 4,   Pages 379-384 doi: 10.1007/s11709-012-0180-8

Abstract: Based on this drawback, a new, more efficient stochastic calculation method, an improvement on the pseudo-excitationshown that the presented method can produce accurate results while increasing the efficiency of the stochastic

Keywords： isolated structure     stochastic response     non-proportional damping     efficient     accurate     pseudo-excitation    

HTML PDF Collect

Hierarchical modeling of stochastic manufacturing and service systems

Zhe George ZHANG, Xiaoling YIN

Frontiers of Engineering Management 2017, Volume 4, Issue 3,   Pages 295-303 doi: 10.15302/J-FEM-2017047

Abstract: This paper presents a review of methodologies for analyzing stochastic manufacturing and service systemsOn the basis of the scale and level of details of operations, we can study stochastic systems using microSuch a classification unifies stochastic modeling theory.Such models are appropriate for modeling the detailed operations of a manufacturing system with relativelyEnhanced understanding will ensure that optimal policies can be designed to improve system performance

Keywords： stochastic modeling     QBD process     PH distribution     heavy traffic limits     diffusion process    

HTML PDF Collect

Applying the spectral stochastic finite element method in multiple-random field RC structures

Abbas YAZDANI

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 4,   Pages 434-447 doi: 10.1007/s11709-022-0820-6

Abstract: This paper uses the spectral stochastic finite element method (SSFEM) for analyzing reinforced concrete

Keywords： uncertainty     spectral stochastic finite element method     correlation length     reliability assessment     reinforced    

HTML PDF Collect

Review of stochastic optimization methods for smart grid

S. Surender REDDY, Vuddanti SANDEEP, Chan-Mook JUNG

Frontiers in Energy 2017, Volume 11, Issue 2,   Pages 197-209 doi: 10.1007/s11708-017-0457-7

Abstract: It gives an idea about stochastic programming (SP) and discusses the formulations given by differentexpression for these variants and discusses the mathematical description of the problem and modeling of the system

Keywords： renewable energy sources     stochastic optimization     smart grid     uncertainty     optimal power flow (OPF)    

HTML PDF Collect

An efficient stochastic dynamic analysis of soil media using radial basis function artificial neural

P. ZAKIAN

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 4,   Pages 470-479 doi: 10.1007/s11709-017-0440-8

Abstract: Since a lot of engineering problems are along with uncertain parameters, stochastic methods are of greatimportance for incorporating random nature of a system property or random nature of a system input.In this study, the stochastic dynamic analysis of soil mass is performed by finite element method inTwo methods are used for stochastic analysis of soil media which are spectral decomposition and Monte

Keywords： stochastic analysis     random seismic excitation     finite element method     artificial neural network     frequency    

HTML PDF Collect

Robust train speed trajectory optimization: A stochastic constrained shortest path approach

Li WANG, Lixing YANG, Ziyou GAO, Yeran HUANG

Frontiers of Engineering Management 2017, Volume 4, Issue 4,   Pages 408-417 doi: 10.15302/J-FEM-2017042

Abstract: The problem of interest is formulated as a stochastic constrained shortest path problem with travel time

Keywords： train speed trajectory optimization     railway operation     stochastic programming    

HTML PDF Collect

Modeling and Analysis of Fault-tolerant System With Rejuvenation

Guo Chenghao,Liu Fengyu

Strategic Study of CAE 2007, Volume 9, Issue 10,   Pages 75-79

Abstract:

A fault-tolerant system experiences a crash due to hardware components;phenomenon, proposes composing redundant structure and rejuvenation schedule in the fault-tolerant system, formalizes the system with Non-Markovian stochastic Petri nets,  and evaluates quantitativelythe performance of a system based on this model.

Keywords： fault-tolerant system     software rejuvenation     software aging     redundant strategy     Non-Markovian stochastic    

HTML PDF Collect

Two-stage stochastic programming with robust constraints for the logistics network post-disruption response

Frontiers of Engineering Management   Pages 67-81 doi: 10.1007/s42524-022-0240-2

Abstract: the LN post-disruption response strategy optimization problem, this study proposes a novel two-stage stochastic

Keywords： logistics network design     post-disruption response strategy     two-stage stochastic programming     conditional    

HTML PDF Collect

Title Author Date Type Operation

Discrete-event stochastic systems with correlated inputs: Modeling and performance evaluation

Journal Article

Analysis of dispatching rules in a stochastic dynamic job shop manufacturing system with sequence-dependent

Pankaj SHARMA,Ajai JAIN

Journal Article

Manufacturing system modeling and performance evaluation based on improved stochastic statechart

ZHANG Guojun, HE Jiabing, ZHU Haiping, CHEN Xuan

Journal Article

A solution to stochastic unit commitment problem for a wind-thermal system coordination

B. SARAVANAN,Shreya MISHRA,Debrupa NAG

Journal Article

Wavelet Analysis of a Sort of Multidimension Stochastic System

Xia Xuewen

Journal Article

Special Column on Multiscale Stochastic Finite Element Method

Journal Article

Stochastic analysis of laminated composite plate considering stochastic homogenization problem

S. SAKATA,K. OKUDA,K. IKEDA

Journal Article

Application of an efficient stochastic calculation method on the seismic analysis of an isolated structure

Wei GUO, Zhiwu YU

Journal Article

Hierarchical modeling of stochastic manufacturing and service systems

Zhe George ZHANG, Xiaoling YIN

Journal Article

Applying the spectral stochastic finite element method in multiple-random field RC structures

Abbas YAZDANI

Journal Article

Review of stochastic optimization methods for smart grid

S. Surender REDDY, Vuddanti SANDEEP, Chan-Mook JUNG

Journal Article

An efficient stochastic dynamic analysis of soil media using radial basis function artificial neural

P. ZAKIAN

Journal Article

Robust train speed trajectory optimization: A stochastic constrained shortest path approach

Li WANG, Lixing YANG, Ziyou GAO, Yeran HUANG

Journal Article

Modeling and Analysis of Fault-tolerant System With Rejuvenation

Guo Chenghao,Liu Fengyu

Journal Article

Two-stage stochastic programming with robust constraints for the logistics network post-disruption response

Journal Article