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21321
Design of an Underactuated End-effector for an Apple Picking Robot
Published 2015-01-01“…A practical type of underactuated three- fingered end- effector for an apple picking robot is proposed,the end- effector structure is designed and the 3D modeling is completed by using the Unigraphics NX. …”
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21322
A transformer‐less DC–DC converter with high voltage conversion ratio adopting inverting voltage lift cell
Published 2022-05-01“…Extendibility of the proposed structure without applying the fundamental change to the topology is the merit of the proposed structure as well as the low voltage stress on the switches. …”
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21323
Object-field. The multi-resolution study of topological optimization
Published 2020-06-01“…Since the integration of digital tools into architectural design, we have observed a certain reassessment of the notion of ‘structure’, taking us far from known and usually studied schemes. …”
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21324
DAMAGE EXPANSION OF STIFFENED PANEL WITH PREFABRICATED DEBONDING
Published 2020-01-01“…The results indicate that the contribution of type II energy release rate to damage initiation is the greatest; the bearing capacity of the prefabricated debonding structure is stronger than that is in the middle when it is located in outside; the carrying capacity of the structure decrease with the increase of prefabricated debonding area.…”
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21325
Development of an Equivalent Force Method and an Application in Simulating the Radiated Noise from an Operating Diesel Engine
Published 1999-01-01“…In this paper a new methodology is presented for applying measured accelerations and forces as excitation on a structural finite element model in order to perform a forced frequency response analysis. …”
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21326
User signal recovery based on channel matrix division
Published 2011-01-01“…Multi-user MIMO-OFDM channel dispersion effects can be considered as a set of instantaneous mixtures from the viewpoint of frequency bin(FB).Upon the arrival of a new user,the new interferences will be introduced,resulting in an expanding channel matrix structure.The expanded matrix contains known and unknown information,a blind separa-tion structure containing two parts which correspond the two types of information.To select a blind separation method,a proposed method uses the correlation between the signals to derive a new structure of the mixing matrix.Then the signals from different users at each FB are separated using the known channel information,thus the uncertainty of blind separa-tion is corrected.The validity of the proposed method is demonstrated by computer simulations.…”
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21327
Software patch comparison technology through semantic analysis on function
Published 2019-10-01“…Patch comparison provides support for software vulnerability,and structural comparison has been developed.Based on summarizing binary files comparison and anti-comparison methods,comparison technology was proposed by semantic analysis on function to address the issue that structural comparison cannot carry on semantic analysis.Through traditional structural comparison,syntax differences in function-level were analyzed to find the maximum common subgraph.Then,the path cluster was built between the input and output of the function depend on program dependency analysis.Function output characteristics was established based on symbolic execution.Semantic differences of functions were compared by functional summaries.Based on the maximum isomorphic subgraph,the matched functions which there are possible semantic changes between was further analyzed.Ultimately,the experimental results showed the feasibility and advantages of the proposed method.…”
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21328
Study on Local Scour of Suction Bucket Foundations at Offshore Wind Farms in Shapa of Yangjiang
Published 2022-01-01“…A normal physical model is built to study the local scour of suction bucket foundations at offshore wind farms in Shapa of Yangjiang.The results indicate that the maximum scour depth of bucket foundations under the combined action of waves and currents is greater than that under pure currents and pure waves.Under the combined action of waves and currents,the maximum scour depth appears on the side facing water and both sides of the suction bucket with slight silt on the land side,and the scoured bedform is triangular.As the scour of suction bucket foundations is mainly affected by the flow around the unearthed bucket body and bucket top's rib plates,the dredging of the bed surface before the structure is embedded can make the structure more stable,and the structure stability grows with the increase in the dredging depth.…”
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21329
DAMAGE IDENTIFICATION METHOD BASED ON CROSS MODEL CROSS MODAL METHOD AND L<sub>1</sub> REGULARIZATION
Published 2023-12-01“…The proposed method was then validated with a steel frame structure in a laboratory. The results show that the combination of CMCM and L<sub>2</sub> regularization can easily lead to misjudgment of undamaged elements, while L<sub>1</sub> regularization in CMCM can identify structural damage more accurately. …”
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21330
Layer-by-Layer Self-Assembled Graphene Multilayer Films via Covalent Bonds for Supercapacitor Electrodes
Published 2015-05-01“…The assembly process was confirmed to be repeatable and the structure was stable. With the π-π conjugated structure and a large number of spaces in the framework, the graphene multi‐ layer films exhibited excellent electrochemical perform‐ ance. …”
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21331
Plasmon induced transparency and waveguide mode based optical biosensor for self-referencing sensing
Published 2024-01-01“…In this paper, we present and investigate a novel approach for self-referenced sensing using a multilayer structure in Kretschmann configuration. The obtained results show that the structure can support two modes, plasmon-induced transparency and waveguide mode. …”
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21332
A Genetic Simulated Annealing Algorithm to Optimize the Small-World Network Generating Process
Published 2018-01-01“…Network structure is an important component of analysis in many parts of the natural and social sciences. …”
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21333
Research on the full-dimensional defined polymorphic smart network
Published 2019-08-01“…For current Internet is confronted with some defects such as rigid structure,single IP bearing,and disability in suppressing unknown threats,the functions,performance,efficiency and security of the Internet were promoted from the perspective of network structure,the “structure definition” was introduced through all levels of the Internet,and a network architecture of multi-modal presentation of network functions was provided in all levels:full-dimensional defined polymorphic smart network (PINet),which supported full-dimensional definition and multi-modal presentation of addressing and routing,switching mode,interconnection mode,network element,transmission protocol,service properties and so on.Then the vision and goal,architecture and model,as well as the key technologies of PINet were discussed.The proposed architecture can provide a possible solution to the development of new network technologies.…”
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21334
Calculation Method and Influence Factors Analysis of Pressure Angle of Hole- pin Type Few Teeth Difference Planet Gear Speed Increaser
Published 2016-01-01“…In view of the operating principles and structural characteristics of hole-pin type few teeth difference planet gear speed increaser,the contacting conditions of pin and pin hole during the operating process for various structure parameters are analyzed. …”
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21335
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21336
Damping Characteristics of Metal Rubber in the Pipeline Coating System
Published 2018-01-01“…At the same time, the force transfer rate and the structural loss factor were proposed to characterize the damping performance of the cladding damping structure. …”
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21337
Adaptation of Artificial Intelligence Literacy Scale into Turkish: A Sample of Pre-Service Teachers
Published 2024-12-01“…In terms of reliability, Cronbach’s Alpha reliability coefficients show that the scale has a reliable structure. The results of the analysis indicate that the scale adapted to Turkish has a valid and reliable structure.…”
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21338
Dynamic Gust Load Analysis for Rotors
Published 2016-01-01“…Dynamic load of helicopter rotors due to gust directly affects the structural stress and flight performance for helicopters. …”
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21339
A case study of Northern Cyprus: The voice of senior academic administrators on education
Published 2022-08-01“…The data collected from the semi-structured interviews were analysed through content analysis. …”
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21340
Residual trio feature network for efficient super-resolution
Published 2024-11-01“…This paper proposes a trio branch module (TBM) based on structural reparameterization. TBM achieves equivalence transformation through structural reparameterization operations, which use a complex network structure in the training phase and convert it to a more lightweight structure in the inference, achieving efficient inference while maintaining accuracy. …”
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