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Risk evaluation for the task transfer of an aircraft maintenance program based on a multielement connection

Frontiers of Engineering Management doi: 10.1007/s42524-023-0282-0

Abstract: This paper proposes a framework for evaluating the efficacy and suitability of maintenance programs witha focus on quantitative risk assessment in the domain of aircraft maintenance task transfer.The analysis is anchored in the principles of Maintenance Steering Group-3 (MSG-3) logic decision paradigmsThe paper advances a holistic risk assessment index architecture tailored for the task transfer of maintenanceThis analytical construct serves to streamline the process of risk assessment pertinent to maintenance

Keywords： risk evaluation     maintenance steering group     analytic network process     task transfer     maintenance program    

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Structural parameter design method for a fast-steering mirror based on a closed-loop bandwidth

Guozhen CHEN, Pinkuan LIU, Han DING

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 1,   Pages 55-65 doi: 10.1007/s11465-019-0545-y

Abstract: When a fast-steering mirror (FSM) system is designed, satisfying the performance requirements before

Keywords： fast-steering mirror     structural parameter     PI controller     bandwidth     notch filter    

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Development and application of an off-site maintenance system in the petrochemical industry

Ruisheng YONG, Yanbing YE, Hanbin LUO, Lieyun DING

Frontiers of Engineering Management 2017, Volume 4, Issue 2,   Pages 111-126 doi: 10.15302/J-FEM-2017027

Abstract: On-site maintenance (ONSM) is critical to ensuring the safety of equipment in the petrochemical industryexposure to hazards during on-site operations and thereby reduce the probability of accidents, off-site maintenance

Keywords： on-site maintenance     petrochemical industry     safety     off-site maintenance system    

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Multi-axle dynamic steering system of truck-howitzer

LI Yanliang, GAO Xiuhua, ZHANG Chunqiu, SUN Yubo

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 1,   Pages 44-49 doi: 10.1007/s11465-008-0002-9

Abstract: A two-degree-of-freedom (2-DOF) steering model of multi-axle vehicle was established.The steering center position, the relationship between the steering angle and the vehicle velocity, and

Keywords： multi-axle     acceleration     relationship     smoothly     handling stability    

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Human reliability in maintenance task

Pacaiova HANA,

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 2,   Pages 184-188 doi: 10.1007/s11465-010-0002-4

Abstract: Maintenance management requirements have another dimension in the present as in the past.This paper presents the concept of a maintenance management task and its function in preventing majorThe importance of considering the reliability of maintenance tasks and the method to reach it are also

Keywords： maintenance     risk assessment     failure     reliability     prevention    

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Application and Development of Civil Aviation Condition Based Maintenance Decision Optimal Model

Zhang Haijun,Zuo Hongfu,Liang Jian,Rong Xiang

Strategic Study of CAE 2005, Volume 7, Issue 11,   Pages 17-20

Abstract:

At present the main maintenance's manner in the civil aviation field is condition based maintenancewhich may improve enormously maintenance's efficiency and econmy.Maintenance optimal model concentrates the essence of condition based maintenance and plays an importantrole in reducing maintenance cost and raising profit of civil aviation corporation.

Keywords： condition based maintenance     maintenance optimal model     decision     cost    

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A review of condition-based maintenance: Its prognostic and operational aspects

Yanrong LI, Shizhe PENG, Yanting LI, Wei JIANG

Frontiers of Engineering Management 2020, Volume 7, Issue 3,   Pages 323-334 doi: 10.1007/s42524-020-0121-5

Abstract: Condition-based maintenance (CBM) detects early signs of failure and dictates when maintenance should

Keywords： condition-based maintenance     prognostics     operational decision-making     reliability    

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Trend prediction technology of condition maintenance for large water injection units

Xiaoli XU, Sanpeng DENG

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 2,   Pages 171-175 doi: 10.1007/s11465-009-0091-0

Abstract: Trend prediction technology is the key technology to achieve condition-based maintenance of mechanicalThe traditional preventive maintenance is not economical and cannot completely avoid vicious accidentsTo ensure the normal operation of units and save maintenance costs, trend prediction technology is studiedto achieve condition-based maintenance for water injection units.change of the water injection units and provide technical means to achieve condition-based predictive maintenance

Keywords： water injection units     condition-based maintenance     trend prediction    

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Handling Stability for Four-wheel Steering Vehicle Based on μ Synthesis Robust Control

Yin Guodong,Chen Nan,Li Pu

Strategic Study of CAE 2005, Volume 7, Issue 4,   Pages 54-58

Abstract:

The vehicles always undertake different loadings including external disturbances and the design of vehicle control system has model errors. The primary design techniques for 4WS controller are their inability to degrade the performance of closed-loop systems. The design of yaw rate tracking control system architecture by using μ synthesis robust control is presented and the weighting functions are selected. The results show that the control system has fine dynamic characteristic, robust stability and robust performance, and the 4WS vehicle with the proposed control strategy can provide greater maneuverability and driving safety.

Keywords： four-wheel steering     robust control     handling stability     μ synthesis    

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Mycophenolate mofetil or tacrolimus compared with azathioprine in long-term maintenance treatment for

Frontiers of Medicine 2022, Volume 16, Issue 5,   Pages 799-807 doi: 10.1007/s11684-021-0849-2

Abstract: efficacy and safety of mycophenolate mofetil (MMF) or tacrolimus (TAC) compared with azathioprine (AZA) as maintenancePatients who received MMF or TAC as induction therapy continued MMF or TAC treatment during the maintenanceA total of 123 ALN patients (47 in the MMF group, 37 in the TAC group, and 39 in the AZA group) wereThe cumulative renal relapse rates in the MMF group (P = 0.934) and TAC group (P = 0.673Long-term maintenance therapies with MMF or TAC might have similarly low rates of renal relapse and similar

Keywords： lupus nephritis     mycophenolate mofetil     tacrolimus     maintenance therapy    

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Maintenance planning and its application in the warship maintenance practice

Zhang Wenjun,Wang Wei,Xu Wei and Wang Hui

Strategic Study of CAE 2015, Volume 17, Issue 5,   Pages 38-43

Abstract:

In order to solve common problems in warship equipment maintenance that the depth of technical datumis not enough，and the preventive maintenance program and maintenance support configuration are no bases，the process of maintenance planning for warship equipment with technical requirement was presented by

Keywords： maintenance planning；preventive maintenance program；support resource demand    

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A review of intelligent optimization for group scheduling problems in cellular manufacturing

Frontiers of Engineering Management   Pages 406-426 doi: 10.1007/s42524-022-0242-0

Abstract: Given that group technology can reduce the changeover time of equipment, broaden the productivity, andenhance the flexibility of manufacturing, especially cellular manufacturing, group scheduling problemsproduction cells in view of major setup times between groups and the other is how to schedule jobs in each groupoutlooks are given for outspread problems and problem algorithms for future research in the fields of group

Keywords： cellular manufacturing     group scheduling     flowshop     literature review    

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kinetostatic modeling and morphology characterization of cable-driven continuum robots for aero-engine maintenance

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 3, doi: 10.1007/s11465-023-0756-0

Abstract: In-situ maintenance is of great significance for improving the efficiency and ensuring the safetythat aims to promote the development of intelligence and efficiency for in-situ aero-engine maintenanceand morphology of CDCR lays the foundation for the accurate operation and control for in-situ maintenanceexperimentally validate the proposed kinetostatic model and the concept of in-situ aero-engine maintenanceThe compact continuum robot system could be considered a novel solution to perform in-situ maintenance

Keywords： kinetostatic modeling     morphology characterization     variable friction     continuum robots     in-situ maintenance    

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Three-dimensional localization of near-field and strictly noncircular sources using steering vector decomposition Research Article

Zheng LI, Jinqing SHEN, Xiaofei ZHANG,lizhengjsnj@163.com,zhangxiaofei@nuaa.edu.cn

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 4,   Pages 644-652 doi: 10.1631/FITEE.2100034

Abstract: We decompose the multiple parameters of the steering vector in a specific order so that it can be converted

Keywords： Localization     Centro-symmetric cross array     Noncircular sources     Near-field     Steering vector decomposition    

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Emergence mechanisms of group consensus in social networks

Frontiers of Engineering Management doi: 10.1007/s42524-023-0277-x

Abstract: This article redefines group consensus as the emergence of collective intelligence resulting from self-organizingactions and interactions of individuals within a social network group.In our exploration of extant research on group consensus, we illuminate two frequently underestimatedThis process encompasses self-organized communication and interaction among group members, collectivelyguiding the group towards cognitive convergence and viewpoint integration.

Keywords： group consensus     social network     collective intelligence    

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Title Author Date Type Operation

Risk evaluation for the task transfer of an aircraft maintenance program based on a multielement connection

Journal Article

Structural parameter design method for a fast-steering mirror based on a closed-loop bandwidth

Guozhen CHEN, Pinkuan LIU, Han DING

Journal Article

Development and application of an off-site maintenance system in the petrochemical industry

Ruisheng YONG, Yanbing YE, Hanbin LUO, Lieyun DING

Journal Article

Multi-axle dynamic steering system of truck-howitzer

LI Yanliang, GAO Xiuhua, ZHANG Chunqiu, SUN Yubo

Journal Article

Human reliability in maintenance task

Pacaiova HANA,

Journal Article

Application and Development of Civil Aviation Condition Based Maintenance Decision Optimal Model

Zhang Haijun,Zuo Hongfu,Liang Jian,Rong Xiang

Journal Article

A review of condition-based maintenance: Its prognostic and operational aspects

Yanrong LI, Shizhe PENG, Yanting LI, Wei JIANG

Journal Article

Trend prediction technology of condition maintenance for large water injection units

Xiaoli XU, Sanpeng DENG

Journal Article

Handling Stability for Four-wheel Steering Vehicle Based on μ Synthesis Robust Control

Yin Guodong,Chen Nan,Li Pu

Journal Article

Mycophenolate mofetil or tacrolimus compared with azathioprine in long-term maintenance treatment for

Journal Article

Maintenance planning and its application in the warship maintenance practice

Zhang Wenjun,Wang Wei,Xu Wei and Wang Hui

Journal Article

A review of intelligent optimization for group scheduling problems in cellular manufacturing

Journal Article

kinetostatic modeling and morphology characterization of cable-driven continuum robots for aero-engine maintenance

Journal Article

Three-dimensional localization of near-field and strictly noncircular sources using steering vector decomposition

Zheng LI, Jinqing SHEN, Xiaofei ZHANG,lizhengjsnj@163.com,zhangxiaofei@nuaa.edu.cn

Journal Article

Emergence mechanisms of group consensus in social networks

Journal Article