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Active Virtual Server and a Novel Mechanism for Data Integration over Internet

He Xingui,Yang Lianghuai,Tang Shiwei,Yang Dongqing,Chen Lijun,Zhang Zhen,Lin Bin

Strategic Study of CAE 2001, Volume 3, Issue 5, Pages 55-60

Abstract: virtual server” is proposed, and a novel mechanism for data integration based on the virtual serverActive virtual servers can be regarded as the uniform storage and processor of massive data over Internet, with the function of active services.“active service coat”，the “active virtual server” can be constructed as neededwithout changing the original DBMS on the server.

Keywords： active virtual server data integration extendable markup language (XML) unified extendable (UXL) information

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Model server enabled management of collaborative changes in building information models

Muhammad Tariq SHAFIQ, Jane MATTHEWS, Steve LOCKLEY, Peter E.D. LOVE

Frontiers of Engineering Management 2018, Volume 5, Issue 3, Pages 298-306 doi: 10.15302/J-FEM-2018009

Abstract:

The issues and challenges involved in controlling the collaborative changes in a Building Information Modeling (BIM) data repository, in a multi-model collaboration environment, are discussed. It is suggested that managing iterative changes in BIMs is a database problem, exacerbated by the long transaction times needed to support collaborative design progression. This is yet to be resolved in the construction industry and better solutions are needed to support the underlying workflows and computing operations for seamless collaboration on BIMs. With this in mind, this paper proposes the use of the structural and semantic characteristics of BIM objects as a mechanism for tracking changes across co-developed solutions. The creation of object signatures, using hash codes derived from their characteristics, provides a potential mechanism for object comparison and effective change recognition and management.

Keywords： building information models collaboration IFC change management model-servers

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A PLATFORM TO AID SELECT THE OPTIMAL TOOL TO DESIGN GUIDE RNAS

Frontiers of Agricultural Science and Engineering Pages 296-305 doi: 10.15302/J-FASE-2022479

Abstract:

● Summaries on sgRNAs design.

Keywords： CRISPR/Cas Aid-TG gene editing sgRNA design web server

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Creating technical heritage object replicas in a virtual environment

Olga EGOROVA,Dmitry SHCHERBININ

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 1, Pages 108-115 doi: 10.1007/s11465-016-0363-4

Abstract:

The paper presents innovative informatics methods for creating virtual technical heritage replicas

Keywords： 3D document history of science and technology technical knowledge popularization virtual environment

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advanced engineering measures on displacement and stress field of surrounding rock in tunnels crossing active

Frontiers of Structural and Civil Engineering doi: 10.1007/s11709-023-0966-x

Abstract: using high-strength concrete-to resist fault dislocation in the surrounding rock near tunnels crossing activeThe research results provide a new supporting idea for the surrounding rock of tunnels crossing active

Keywords： anti-fault effect engineering measures LRAF method stress and displacement field tunnel-crossing active

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Development of a hydrodynamic model and the corresponding virtual software for dual-loop circulating

Shanwei Hu, Xinhua Liu

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 3, Pages 579-590 doi: 10.1007/s11705-020-1953-6

Abstract: the design and scale-up of gas-solid CFB reactors and lay a solid foundation for the realization of virtual

Keywords： multi-loop circulating fluidized bed mathematical modeling energy minimization multiscale virtual fluidization

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A virtual reality system for arm and hand rehabilitation

Zhiqiang LUO, Chee Kian LIM, I-Ming CHEN, Song Huat YEO

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 1, Pages 23-32 doi: 10.1007/s11465-011-0202-6

Abstract:

This paper presents a virtual reality (VR) system for upper limb rehabilitation.

Keywords： motion tracking rehabilitation optical linear encoder (OLE) virtual reality

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Solid-state NMR for metal-containing zeolites: From active sites to reaction mechanism

Xingling Zhao, Jun Xu, Feng Deng

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 2, Pages 159-187 doi: 10.1007/s11705-019-1885-1

Abstract: To understand the nature of metal active sites and the reaction mechanism over such catalysts is of greatsummarize recent developments and applications of SSNMR for exploring the structure and property of activecatalytic reactions on metal-containing zeolites based on the observation of key surface species and active

Keywords： metal-containing zeolites solid-state NMR active site host-guest interaction reaction mechanism

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Advances in Active Suspension Systems for Road Vehicles

Min Yu,Simos Evangelou,Daniele Dini,

Engineering doi: 10.1016/j.eng.2023.06.014

Abstract: Active suspension systems (ASSs) have been proposed and developed for a few decades, and have now onceadopted in production cars are discussed in detail, including the representative solutions of Mercedes activebody control (ABC) and Audi predictive active suspension; novel concepts that could become alternativecandidates are also introduced, including series active variable geometry suspension, and the active

Keywords： Active suspension Vehicle dynamics Robust control Ride comfort Chassis attitude

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An antibiotic composite electrode for improving the sensitivity of electrochemically active biofilm biosensor

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 8, doi: 10.1007/s11783-022-1518-7

Abstract:

• Antibiotic azithromycin employed in graphite electrode for EAB biosensor.

Keywords： AZM@GP composite electrode EAB-biosensor Water quality early-warning

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Collaborative Virtual Environment Based on Grid Service

Zhang Xu,Wu Huizhong,Xiao Liang

Strategic Study of CAE 2007, Volume 9, Issue 11, Pages 157-162

Abstract: computing resource, network resource and today's technologies, the scalability of collaborative virtualIn addition, the paper focuses on the research of virtual world management service and some related services

Keywords： collaborative virtual environment open grid services architecture virtual world management scalability

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Study on Harmony Mechanism of Virtual Enterprise

Wang Shuo,Tang Xiaowo

Strategic Study of CAE 2004, Volume 6, Issue 4, Pages 82-85

Abstract: paper, the operation and development essential factors and present harmony property analysis of the virtualThe harmony state of virtual enterprise system may be analyzed at any time and its operation may be pertinence

Keywords： virtual enterprise harmony mechanism coordination essential factor

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Upper bound solution to seismic active earth pressure of submerged backfill subjected to partial drainage

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 6, Pages 1480-1493 doi: 10.1007/s11709-021-0776-y

Abstract: This paper proposes a general analytical method to evaluate the seismic active earth pressure on a retainingcomprises the following steps: i) determination of the total head, ii) upper bound solution of seismic active(x,z) relies on the Fourier series expansions, and the expressions of the seismic activethe proposed method is consistent with other relevant existing methods in terms of predicting seismic active

Keywords： seismic active earth pressure partial seepage flow pore pressure anisotropy upper bound theorem

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Optimal Timing and Recycling Operation Mode for Electro-Mechanical Products Active Remanufacturing

Wang Gao,Tao Li,Shi-tong Peng,Liang Wang,Hong-chao Zhang

Frontiers of Engineering Management 2016, Volume 3, Issue 2, Pages 115-122 doi: 10.15302/J-FEM-2016019

Abstract: Based on life cycle assessment method and the life cycle cost analysis, the optimal timing model of activeIn addition, regarding the active remanufacturing as its guidance, this study explores the economic efficiencyTo validate the optimal timing model for electro-mechanical products active remanufacturing, a specific

Keywords： electro-mechanical products active remanufacturing optimal timing reverse logistics recycling mode

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Research on constraint-based virtual assembly technologies

YANG Rundang, WU Dianliang, FAN Xiumin, YAN Juanqi

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 2, Pages 243-249 doi: 10.1007/s11465-007-0043-5

Abstract: To realize a constraint-based virtual assembly operation, the unified representations of the assemblyrelation between the constraint and the degree of freedom (DOF), and the movement DOF reduction in a virtualthe new constraint, according to the positing solving algorithm, the position and orientation of an activeThese algorithms have been applied to the integrated virtual assembly environment (IVAE) system.algorithms have well supported constraint treatments in the IVAE and realized the closer combination of the virtual

Keywords： movement DOF recognition algorithm assembly orientation combination