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A data envelopment analysis of agricultural technical efficiency of Northwest Arid Areas in China

Yubao WANG, Lijie SHI, Haojie ZHANG, Shikun SUN

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 2,   Pages 195-207 doi: 10.15302/J-FASE-2017153

Abstract: This paper adopted an input-oriented data envelopment analysis (DEA) method with the assumption of variableof pure technical efficiency was more consistent with that of total technical efficiency; thirdly, inputredundancy was evident.potential for Northwest China to improve its agricultural production efficiency, and agro-technology not input

Keywords： agricultural production efficiency     DEA model     input redundancy     irrigation districts     Northwest Arid Areas    

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Influence of kinematic redundancy on the singularity-free workspace of parallel kinematic machines

Jens KOTLARSKI, Bodo HEIMANN, Tobias ORTMAIER

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 2,   Pages 120-134 doi: 10.1007/s11465-012-0321-8

Abstract:

In this paper the effect of kinematic redundancy in order to reduce the singularity loci of the directThe relationship between the redundancy and the operational workspace is studied and several analysis

Keywords： parallel robots     kinematic redundancy     singularity avoidance     operational workspace    

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Approximation of structural damping and input excitation force

Mohammad SALAVATI

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 2,   Pages 244-254 doi: 10.1007/s11709-016-0371-9

Abstract: On the other hand, solving the inverse problem of the input force estimation and its distribution toIn this paper model-based damping approximation method and a model-less structural input estimation are

Keywords： structural modal parameters     damping identification method     input excitation force identification     Inverse    

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Greenhouse gas emissions mitigation and economic viability of sugar crops in China

Frontiers of Agricultural Science and Engineering doi: 10.15302/J-FASE-2023529

Abstract:

● Sugarcane and sugar beet yield and carbon footprint rose with time but profit declined

Keywords： Economic profits     GHG emissions     labor input     nitrogen input     sugar    

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Solar photovoltaic fed dual input LED lighting system with constant illumination control

Kinattingal SUNDARESWARAN,Kevin Ark KUMAR,Payyalore Raman VENKATESWARAN,Sankaran PALANI

Frontiers in Energy 2016, Volume 10, Issue 4,   Pages 473-478 doi: 10.1007/s11708-016-0420-z

Abstract: A dual input LED lighting scheme with constant illumination is proposed in this paper.The scheme employs a photovoltaic array as the first input and a battery as the second one.

Keywords： photovoltaic     LED light     dual input     P&O algorithm    

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Cutting CO emissions through demand side regulation: Implications from multi-regional input–output linear

Frontiers of Engineering Management   Pages 452-461 doi: 10.1007/s42524-022-0209-1

Abstract: This study combines multi-regional input–output (MRIO) model with linear programming (LP) model to explore

Keywords： CO2 emissions     demand side regulation     multi-regional input–output model     linear programming    

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Reliability analysis of the control system of large-scale vertical mixing equipment

YANG Mingjin, LI Xiwen, LI Shaoping, YANG Shuzi

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 2,   Pages 133-138 doi: 10.1007/s11465-008-0037-y

Abstract: was conducted based on reliability modeling theories such as the graph theory, Markov process, and redundancycontrol system can be considerably improved by adopting a control strategy combined with the hot spared redundancyof the primary system and the cold spared redundancy of the emergent one.The reliability performance of the control system can be also improved by adopting the redundancy strategy

Keywords： composite     redundancy     monitoring     vertical     technical    

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Comparative Study on Structural Redundancy of Cable-Stayed and Extradosed Bridges Through Safety Assessment Article

Khawaja Ali, Hiroshi Katsuchi, Hitoshi Yamada

Engineering 2021, Volume 7, Issue 1,   Pages 111-123 doi: 10.1016/j.eng.2020.07.021

Abstract: Moreover, a significant increase in structural redundancy occurs with an incremental increase in the

Keywords： Cable-stayed bridge     Extradosed bridge     Redundancy     Stay cable     Safety factor     Reliability analysis    

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Estimation of regional physical imports and exports of EW-MFA in China using monetary input-output tables

Nan LI, Tianzhu ZHANG

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 2,   Pages 242-254 doi: 10.1007/s11783-012-0443-6

Abstract: This method uses provincial monetary input-output tables (MIOT) and international trade statistics.

Keywords： economy-wide material flow accounts (EW-MFA)     monetary input-output table (MIOT)     regional physical imports    

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Oral product input to the GI tract: GIS an oral product performance technology

Gordon L. Amidon, Yasuhiro Tsume

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 4,   Pages 516-520 doi: 10.1007/s11705-017-1658-7

Abstract: This system can provide the actual input needed to accurately predict the input into the systemic circulation

Keywords： GIS     in vivo predictive dissolution     ketoconazole     BCS subclassification     supersaturation    

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Multiple input self-organizing-map ResNet model for optimization of petroleum refinery conversion units

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 6,   Pages 759-771 doi: 10.1007/s11705-022-2269-5

Abstract: ., multi-input self-organizing-map ResNet (MISR), for modeling refining units comprised of two reactorsThe self-organizing-map part maps the input data into multiple two-dimensional planes and sends themof hydrocracking unit also benefits from the utilization of prior knowledge of the importance of the input

Keywords： hydrocracking     convolutional neural networks     self-organizing map     deep learning     data-driven optimization    

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Measurement and Information Technology

Zhang Guoxiong

Strategic Study of CAE 2000, Volume 2, Issue 3,   Pages 62-66

Abstract: recognition, neural network, simulation and virtual measurement, error separation, error compensation, redundancyApplications of redundancy technique in roundness and spindle error motion measurement, in large scaleRedundancy technique provides a powerful means in optimization of measurements, system self-calibration

Keywords： measurement     information technology     error compensation     modeling     redundancy technique     error separation    

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Characters of Future Aircraft Hydraulic System

Wang Zhanlin,Chen Bin

Strategic Study of CAE 1999, Volume 1, Issue 3,   Pages 5-10

Abstract: weight, small size, high-pressure, high power, variable pressure, intellectualization, integration, redundancy

Keywords： airborne hydraulic systems     high-pressure     variable pressure     redundancy     power-by-wire    

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A dynamic stiffness-based framework for harmonic input estimation and response reconstruction considering

Yixian LI; Limin SUN; Wang ZHU; Wei ZHANG

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 4,   Pages 448-460 doi: 10.1007/s11709-022-0805-5

Abstract: Thus, input estimation has become a hot research subject with which the full-field structural responseThis paper proposes a framework based on the dynamic stiffness theory, to estimate harmonic input, reconstructcompress” the under-determined equation, and formed an over-determined equation to estimate the unknown inputThen, inverse Fourier transform converts the estimated input in the frequency domain to the time domainNumerical simulations have validated that the proposed framework can capably estimate input and reconstruct

Keywords： dynamic stiffness     principal component analysis     response reconstruction     damage localization     under-determined equation    

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The Analysis on Output-input Ratio of Artificial Supplementary Energy in Agro-eco-engineering

Bian Yousheng,Liu Yingkun,Bian Jing

Strategic Study of CAE 2006, Volume 8, Issue 8,   Pages 28-32

Abstract:

The output-input ratio of the artificial Supplementary energy reflects the function and productivityThe output-input ratio for artificial supplementary energy of Henan Xinxian´10 peasant families

Keywords： agro-eco-engineering     output-input ratio of energy    

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Title Author Date Type Operation

A data envelopment analysis of agricultural technical efficiency of Northwest Arid Areas in China

Yubao WANG, Lijie SHI, Haojie ZHANG, Shikun SUN

Journal Article

Influence of kinematic redundancy on the singularity-free workspace of parallel kinematic machines

Jens KOTLARSKI, Bodo HEIMANN, Tobias ORTMAIER

Journal Article

Approximation of structural damping and input excitation force

Mohammad SALAVATI

Journal Article

Greenhouse gas emissions mitigation and economic viability of sugar crops in China

Journal Article

Solar photovoltaic fed dual input LED lighting system with constant illumination control

Kinattingal SUNDARESWARAN,Kevin Ark KUMAR,Payyalore Raman VENKATESWARAN,Sankaran PALANI

Journal Article

Cutting CO emissions through demand side regulation: Implications from multi-regional input–output linear

Journal Article

Reliability analysis of the control system of large-scale vertical mixing equipment

YANG Mingjin, LI Xiwen, LI Shaoping, YANG Shuzi

Journal Article

Comparative Study on Structural Redundancy of Cable-Stayed and Extradosed Bridges Through Safety Assessment

Khawaja Ali, Hiroshi Katsuchi, Hitoshi Yamada

Journal Article

Estimation of regional physical imports and exports of EW-MFA in China using monetary input-output tables

Nan LI, Tianzhu ZHANG

Journal Article

Oral product input to the GI tract: GIS an oral product performance technology

Gordon L. Amidon, Yasuhiro Tsume

Journal Article

Multiple input self-organizing-map ResNet model for optimization of petroleum refinery conversion units

Journal Article

Measurement and Information Technology

Zhang Guoxiong

Journal Article

Characters of Future Aircraft Hydraulic System

Wang Zhanlin,Chen Bin

Journal Article

A dynamic stiffness-based framework for harmonic input estimation and response reconstruction considering

Yixian LI; Limin SUN; Wang ZHU; Wei ZHANG

Journal Article

The Analysis on Output-input Ratio of Artificial Supplementary Energy in Agro-eco-engineering

Bian Yousheng,Liu Yingkun,Bian Jing

Journal Article