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QPSO-ILF-ANN-based optimization of TBM control parameters considering tunneling energy efficiency

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 1,   Pages 25-36 doi: 10.1007/s11709-022-0908-z

Abstract: However, the TBM control parameters set based on operator experience may not necessarily be suitableHence, a method to optimize TBM control parameters using an improved loss function-based artificial neuralThe purpose of this method is to improve the TBM performance by optimizing the penetration and cutterheadResults show that, compared with the TBM operator and QPSO-ANN, the QPSO-ILF-ANN effectively increasesthe TBM penetration rate by 14.85% and 13.71%, respectively, and reduces the rock-breaking specific

Keywords： parameter optimization     quantum particle swarm optimization     artificial neural network     tunneling energy efficiency    

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A Closer Look at the Design of Cutterheads for Hard Rock Tunnel-Boring Machines

Jamal Rostami, Soo-Ho Chang

Engineering 2017, Volume 3, Issue 6,   Pages 892-904 doi: 10.1016/j.eng.2017.12.009

Abstract:

The success of a tunnel-boring machine (TBM) in a given project depends on the functionality of allThe design of the cutterhead impacts the efficiency of cutting, the balance of the head, the life of

Keywords： TBM cutterhead design     Cutterhead layout     Disk cutters     Cutting pattern     TBM efficiency    

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The analysis of specific energy applied in Bohai Strait tunnel during TBM construction

Gao Pan,Zou Chong

Strategic Study of CAE 2013, Volume 15, Issue 12,   Pages 73-79

Abstract: proposed Bohai Strait tunnel is a challenging project, and penetration rate of tunnel boring machine (TBMDuring the construction of the Clem Jones tunnel, researchers made the analysis and forecasted about the TBM

Keywords： TBM     specific energy     drilling rate index     penetration rate    

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Clogging of slurry-shield tunnel-boring machine drives in sedimentary soft rock: A case study

Frontiers of Structural and Civil Engineering doi: 10.1007/s11709-023-0984-8

Abstract: This paper presents a case study of the clogging of a slurry-shield tunnel-boring machine (TBM) experienceddue to special geological conditions, which had a considerably negative impact on the slurry-shield TBMIn this case study, the effect of clogging on the slurry-shield TBM tunneling performance (e.g., advance

Keywords： slurry-shield TBM     geological investigation     clogging     argillaceous siltstone     TBM performance     mitigation    

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Challenges and Thoughts on Risk Management and Control for the Group Construction of a Super-Long Tunnel by TBM Article

Mingjiang Deng

Engineering 2018, Volume 4, Issue 1,   Pages 112-122 doi: 10.1016/j.eng.2017.07.001

Abstract: The main tunnel of the Ka–Shuang tunnel is divided into 18 tunnel-boring machine (TBM) sectionstechniques offers scientific guidance for risk control and puts forward technical ideas about improving the efficiency

Keywords： Super-long tunnels     Group construction by TBM     Risk management and control     Technical measures    

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Key Technologies and Applications of the Design and Manufacturing of Non-Circular TBMs

Jianbin Li

Engineering 2017, Volume 3, Issue 6,   Pages 905-914 doi: 10.1016/j.eng.2017.12.002

Abstract: and soil conditioning in loess strata for a rectangular pipe-jacking machine and a horseshoe-shaped TBM

Keywords： Non-circular TBMs     Rectangular pipe-jacking machine     Horseshoe-shaped TBM     Underground space exploitation    

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The Practice of Forward Prospecting of Adverse Geology Applied to Hard Rock TBM Tunnel Construction: Article

Shucai Li, Lichao Nie, Bin Liu

Engineering 2018, Volume 4, Issue 1,   Pages 131-137 doi: 10.1016/j.eng.2017.12.010

Abstract: increasing number of tunnels are being constructed with tunnel-boring machines (TBMs) due to the increased efficiencyHowever, when a TBM encounters adverse geological conditions in the course of tunnel construction (e.gThis paper uses the TBM tunneling of the water conveyance project from Songhua River as a case studyorder to propose a comprehensive forward geological prospecting technical system that is suitable for TBMtunneling and for ensuring that a TBM can work efficiently.

Keywords： Hard rock TBM tunnels     Comprehensive forward prospecting     Geological analysis     3D induced polarization     3D    

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The construct technology of tunnel and underground engineering in China

Wang Mengshu,Tan Zhongsheng

Strategic Study of CAE 2010, Volume 12, Issue 12,   Pages 4-10

Abstract: engineering, construction technique of drill blast method, the shield tunnel construction technique and TBM

Keywords： tunnel     underground engineering     design theory     drill-blast technique     shield tunnelling and TBM    

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Construction risk estimation of TBM and discussion on key risk countermeasures of Bohai Strait tunnel

Li Da,Hong Kairong and Tan Zhongsheng

Strategic Study of CAE 2013, Volume 15, Issue 12,   Pages 95-100

Abstract: construction risks of Bohai Strait tunnel, including manufacturing of main bearing of tunnel boring machine (TBM

Keywords： Bohai Strait tunnel     analytic hierarchy process     fuzzy evaluation     risk estimation     risk countermeasure    

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Realtime prediction of hard rock TBM advance rate using temporal convolutional network (TCN) with tunnel

Zaobao LIU; Yongchen WANG; Long LI; Xingli FANG; Junze WANG

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 4,   Pages 401-413 doi: 10.1007/s11709-022-0823-3

Abstract: Real-time dynamic adjustment of the tunnel bore machine (TBM) advance rate according to the rock-machineinteraction parameters is of great significance to the adaptability of TBM and its efficiency in constructionThis paper proposes a real-time predictive model of TBM advance rate using the temporal convolutionalnetwork (TCN), based on TBM construction big data.The penetration rate and cutterhead torque of the current moment have significant influence on the TBM

Keywords： hard rock tunnel     tunnel bore machine advance rate prediction     temporal convolutional networks     soft computing     construction big data    

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The effect of different agricultural management practices on irrigation efficiency, water use efficiency

La ZHUO, Arjen Y. HOEKSTRA

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 2,   Pages 185-194 doi: 10.15302/J-FASE-2017149

Abstract: This paper explores the effect of varying agricultural management practices on different water efficiencyindicators: irrigation efficiency (IE), crop water use efficiency (WUE), and green and blue water footprintImprovements in one water efficiency indicator may cause a decline in another.

Keywords： field management     irrigation efficiency     water footprint     water productivity     water use efficiency    

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Evaluating R&D efficiency of China’s listed lithium battery enterprises

Frontiers of Engineering Management   Pages 473-485 doi: 10.1007/s42524-022-0213-5

Abstract: To guide future policies and understand proper ways of promoting R&D efficiency, we looked into the lithiumResults revealed little indication of a meaningful improvement in R&D efficiency throughout our samplewas 0.442, whereas the average pure technical efficiency was at 0.503, thus suggesting that they wereIn contrast, the performance of the five leading players seemed superior because their average efficiencyMoreover, they were experiencing increasing scale efficiency (IRS).

Keywords： Data Envelopment Analysis     R&D investment efficiency     China’s listed lithium battery enterprises     technicalefficiency     pure technical efficiency     scale efficiency    

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Improving the efficiency and effectiveness of global phosphorus use: focus on root and rhizosphere levels

Uwe LUDEWIG, Lixing YUAN, Günter NEUMANN

Frontiers of Agricultural Science and Engineering 2019, Volume 6, Issue 4,   Pages 357-365 doi: 10.15302/J-FASE-2019275

Abstract: Unfortunately, plant physiologists, agronomists, farmers and end users employ different measures for P use efficiency

Keywords： acquisition efficiency     plant growth promoting rhizobacteria     phosphate     use efficiency     utilization efficiency    

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Optimization of power and efficiency for an irreversible Diesel heat engine

Shiyan ZHENG, Guoxing LIN

Frontiers in Energy 2010, Volume 4, Issue 4,   Pages 560-565 doi: 10.1007/s11708-010-0018-9

Abstract: thermodynamic analysis and optimal control theory methods, the analytical expressions of power output and efficiencyMoreover, the optimum criterion of some important parameters, such as the power output, efficiency, pressure

Keywords： Diesel heat engine     irreversibility     power output     efficiency     parameter optimization    

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Methods and applications of DEA cross-efficiency: Review and future perspectives

Jie WU, Jiasen SUN, Liang LIANG

Frontiers of Engineering Management 2021, Volume 8, Issue 2,   Pages 199-211 doi: 10.1007/s42524-020-0133-1

Abstract: To address this problem, scholars have proposed the cross-efficiency evaluation (CREE) method.the theory and applications of CREE, including the non-uniqueness problem, the aggregation of cross-efficiency

Keywords： cross-efficiency evaluation     efficiency     secondary goal model     aggregation     review    

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Title Author Date Type Operation

QPSO-ILF-ANN-based optimization of TBM control parameters considering tunneling energy efficiency

Journal Article

A Closer Look at the Design of Cutterheads for Hard Rock Tunnel-Boring Machines

Jamal Rostami, Soo-Ho Chang

Journal Article

The analysis of specific energy applied in Bohai Strait tunnel during TBM construction

Gao Pan,Zou Chong

Journal Article

Clogging of slurry-shield tunnel-boring machine drives in sedimentary soft rock: A case study

Journal Article

Challenges and Thoughts on Risk Management and Control for the Group Construction of a Super-Long Tunnel by TBM

Mingjiang Deng

Journal Article

Key Technologies and Applications of the Design and Manufacturing of Non-Circular TBMs

Jianbin Li

Journal Article

The Practice of Forward Prospecting of Adverse Geology Applied to Hard Rock TBM Tunnel Construction:

Shucai Li, Lichao Nie, Bin Liu

Journal Article

The construct technology of tunnel and underground engineering in China

Wang Mengshu,Tan Zhongsheng

Journal Article

Construction risk estimation of TBM and discussion on key risk countermeasures of Bohai Strait tunnel

Li Da,Hong Kairong and Tan Zhongsheng

Journal Article

Realtime prediction of hard rock TBM advance rate using temporal convolutional network (TCN) with tunnel

Zaobao LIU; Yongchen WANG; Long LI; Xingli FANG; Junze WANG

Journal Article

The effect of different agricultural management practices on irrigation efficiency, water use efficiency

La ZHUO, Arjen Y. HOEKSTRA

Journal Article

Evaluating R&D efficiency of China’s listed lithium battery enterprises

Journal Article

Improving the efficiency and effectiveness of global phosphorus use: focus on root and rhizosphere levels

Uwe LUDEWIG, Lixing YUAN, Günter NEUMANN

Journal Article

Optimization of power and efficiency for an irreversible Diesel heat engine

Shiyan ZHENG, Guoxing LIN

Journal Article

Methods and applications of DEA cross-efficiency: Review and future perspectives

Jie WU, Jiasen SUN, Liang LIANG

Journal Article