Results 71 to 80 of about 121 (104)
Variational principles for stochastic fluid dynamics. [PDF]
Proc Math Phys Eng Sci, 2015 Holm DD.
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Towards a fourth spatial dimension of brain activity. [PDF]
Cogn Neurodyn, 2016 Tozzi A, Peters JF.
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Computer algebra in gravity research. [PDF]
Living Rev Relativ, 2018 MacCallum MAH.
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Continuum and Discrete Initial-Boundary Value Problems and Einstein's Field Equations. [PDF]
Living Rev Relativ, 2012 Sarbach O, Tiglio M.
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Harnessing population diversity: in search of tools of the trade. [PDF]
GigascienceBzdok D, Wolf G, Kopal J.
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Journal of Vibration and Control, 2022
In this paper, a superior compound fault diagnosis method of rolling bearing under a variable speed is proposed, which is based on the generalized demodulation transformation and symplectic geometric mode decomposition. First, generalized demodulation transformation is performed on a time-varying non-stationarity compound fault signal to smooth the ...
Ping Ma +3 more
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In this paper, a superior compound fault diagnosis method of rolling bearing under a variable speed is proposed, which is based on the generalized demodulation transformation and symplectic geometric mode decomposition. First, generalized demodulation transformation is performed on a time-varying non-stationarity compound fault signal to smooth the ...
Ping Ma +3 more
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Measurement Science and Technology
Abstract Wind turbine blade integrity is critical to ensuring operational efficiency and extending equipment lifespan. However, existing monitoring methods struggle with the nonlinear and non-stationary nature of acoustic emission (AE) signals, as well as the presence of significant environmental noise.
Lei Jiang +5 more
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Abstract Wind turbine blade integrity is critical to ensuring operational efficiency and extending equipment lifespan. However, existing monitoring methods struggle with the nonlinear and non-stationary nature of acoustic emission (AE) signals, as well as the presence of significant environmental noise.
Lei Jiang +5 more
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Measurement Science and Technology
Abstract Given the complex and harsh operating conditions of gear transmission systems, gearboxes are prone to compound faults. These faults often interact and couple with one another, causing early weak fault pulse characteristics to be masked by strong environmental noise and other vibration phenomena.
Kaihua Li +4 more
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Abstract Given the complex and harsh operating conditions of gear transmission systems, gearboxes are prone to compound faults. These faults often interact and couple with one another, causing early weak fault pulse characteristics to be masked by strong environmental noise and other vibration phenomena.
Kaihua Li +4 more
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2023 IEEE 23rd International Conference on Communication Technology (ICCT), 2023
Jincheng Ni, Jin Zhao, Xianliang Wu
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Jincheng Ni, Jin Zhao, Xianliang Wu
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