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16601
Anomalous Trajectory Detection Using Masked Autoregressive Flow Considering Route Choice Probability
Published 2022-01-01“…Third, according to the anomaly score, we can identify the anomalous trajectories and distinguish between intentionally and unintentionally anomalous. Finally, we evaluate our method with a real-world dataset in Porto, Portugal. …”
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16602
Faults Detection Using Sliding Mode Observer and Its Application on Elevating Servo Systems
Published 2019-01-01“…To promote the fault detection capability, a statistical-based dynamic threshold is developed to detect actuator faults and sensor faults simultaneously. Finally, experimental studies are implemented on a test rig for validating the system model, and the results of four experiments show the effectiveness of proposed methods.…”
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16603
Le développement durable dans les formations d’ingénieur en France : comment se situer entre formation professionnelle et « éducation à… »
Published 2013-09-01“…Moreover, the results show that a training strategy for sustainable development requires to build collectively the processus within each higher education institution. Finally, the integration of sustainable development in higher education questions the educational content beyond the disciplinary concepts and tools, and can better explain the values to be shared within the institution.…”
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16604
Forecasting Daily Precipitation Using Hybrid Model of Wavelet-Artificial Neural Network and Comparison with Adaptive Neurofuzzy Inference System (Case Study: Verayneh Station, Naha...
Published 2014-01-01“…In the present study, wavelet analysis combined with artificial neural network and finally was compared with adaptive neurofuzzy system to predict the precipitation in Verayneh station, Nahavand, Hamedan, Iran. …”
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16605
Numerical Study of Wave- and Current-Induced Oscillatory Seabed Response near a Fully Buried Subsea Pipeline
Published 2021-01-01“…Then, the numerical model is employed to examine the effects of nonlinear pipeline-seabed contacts and fluid characteristics on the seabed response around the structure. Finally, the momentary liquefaction near the fully buried pipeline is studied based on the 2D coupled model.…”
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16606
Application of Variational Mode Decomposition based on the FOA and in Bearing Fault Diagnosis
Published 2020-05-01“…Then, the VMD decomposition of the signal is performed to find K modal components. Finally, the optimal modal component is selected based on the kurtosis maximization criterion for envelope demodulation analysis and extracting the frequency of the fault feature. …”
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16607
Smooth and Energy Saving Gait Planning for Humanoid Robot Using Geodesics
Published 2012-01-01“…Then the walking in Single Support Phase is studied and the energy optimal gait for the swing leg is obtained using our geodesics method. Finally, experiments using state-of-the-art method and using our geodesics optimization method are carried out respectively and the corresponding currents of the joint motors are recorded. …”
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16608
A RHETORICAL ANALYSIS OF COMMENTS AND DELIVERY STRATEGY ON TED TALKS
Published 2021-02-01“…Also, from the comments on speaker delivery, it was revealed that the comments on the quality of delivery were attractive, sincere, knowledgeable, fluent, accurate, effective, and efficient. Finally, it was also found that both verbal and non-verbal delivery strategies were used very well by the speaker in his speech.…”
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16609
Adaptive Fixed-Time 6-DOF Coordinated Control of Multiple Spacecraft Formation Flying with Input Quantization
Published 2020-01-01“…It theoretically proves that the relative tracking errors of attitude and position can converge into the regions in a fixed time. Finally, a numerical example is exploited to show the usefulness of the theoretical results.…”
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16610
Les jardins alpino-japonais, histoire d’une possible utopie paysagère
Published 2023-12-01“…To support this work, we adopted a theoretical approach based on an in-depth study of horticultural magazines and books of the period, combined with a practical approach developed from our professional experience as gardeners. Finally, we put forward hypotheses that could explain the disappearance of these gardens since the 1930s and question the relevance of reconstructing or restoring them.…”
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16611
Polypoid endometriosis in a young female with systemic lupus erythematosus, mimicking ovarian and pelvic malignancy, a case report
Published 2025-01-01“…Repeated second surgery was conducted because of a new-growth complex mass between the uterus and the pelvic side wall, causing myometrial invasion and left hydroureter/hydronephrosis. Finally, polypoid endometriosis of the pelvic side wall was diagnosed pathologically. …”
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16612
Robust Position Control of a Two-Sided 1-DoF Impacting Mechanical Oscillator Subject to an External Persistent Disturbance by Means of a State-Feedback Controller
Published 2019-01-01“…Using some technical lemmas, we convert these BMIs into LMIs. Finally, some numerical results and simulations are given. …”
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16613
Research progress on secure data deduplication in cloud
Published 2016-11-01“…Furthermore, focusing on the realization mechanism of secure data deduplica-tion, the thorough analyses were carried on and reviews for the related research works in recent years from content-based encryption, proof of ownership and privacy protection for secure deduplication, then the advantages and common prob-lems of various key technologies and methods were summed up. Finally, the future research directions and development trends on secure data deduplication in cloud was given.…”
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16614
Impact of nano sized SiC and Gr on mechanical properties of aerospace grade Al7075 composites
Published 2022-09-01“…Further, the strength of developed hybrid composites was found to be decreased by adding of solid lubricant such as graphite (Gr) particulates along with hard ceramic particulates. Finally, fractured surface of the tensile test specimens were analysed using a SEM analysis. …”
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16615
Naissance et déclin de la presse arabophone au Sénégal de 1960 à nos jours
Published 2022-12-01“…This press also participates in the translation and popularization of the works of Senegalese and African French-speaking writers. Finally, it also provides Arabic speakers with a tool to understand local, African and international news. …”
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16616
VIBRATION MEASUREMENT METHOD OF WIND TURBINE BLADE BASED ON BINOCULAR PHOTOGRAM METRY
Published 2020-01-01Subjects: Get full text
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16617
A Two-Scale Discretization Scheme for Mixed Variational Formulation of Eigenvalue Problems
Published 2012-01-01“…For instance, when using the Mini element to solve Stokes eigenvalue problem, the resulting solution can maintain an asymptotically optimal accuracy by taking H=O(h4), and when using the Pk+1-Pk element to solve eigenvalue problems of electric field, the calculation results can maintain an asymptotically optimal accuracy by taking H=O(h3). Finally, numerical experiments are presented to support the theoretical analysis.…”
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16618
Modal Participation Estimated from the Response Correlation Matrix
Published 2019-01-01“…For the case of real mode shapes, it is shown how the response correlation matrix can be given a simple analytical form where the corresponding real modal participation vectors can be obtained in a simple way. Finally, it is shown how the real version of the modal participation vectors can be used to synthesize empirical spectral density functions.…”
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16619
TOPOLOGICAL OPTIMIZATION DESIGN OF TB LEVEL ENERGY ABSORBER BOX OF GUIDING CRASH CUSHION
Published 2020-01-01“…Moreover,the cross-sectional parameters of the rectangular cross-section energy absorption box are optimized by using orthogonal test design method and taking the maximum acceleration in the multi-condition collision of the vehicle as an evaluation index,and the optimal parameter combination of the rectangular cross-section energy absorption box is determined. Finally,the multi-condition finite element simulation analysis of the crash cushion before and after orthogonal test optimization is carried out,and the acceleration of the optimized crash cushion under forward collision condition is compared with that of the existing crash cushion.The results show that the energy absorption box obtained through optimization has better buffering performance than that before optimization,and can better protect the safety of passengers.…”
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16620
Chaotic Dynamics of an Airfoil with Higher-Order Plunge and Pitch Stiffnesses in Incompressible Flow
Published 2019-01-01“…To be clear, it is the first time a megastable feature is exposed in a physical system. Finally, to analyze the multifrequency effects of the airfoil model, we have presented the bicoherence plots.…”
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