Results 101 to 110 of about 128,037 (313)
Identification of nonlinear structural parameters based on particle filtering algorithm
Results in EngineeringStructures such as large-span flexible bridges and high-rise buildings exhibit significant nonlinearity due to their flexibility. Therefore, a nonlinear identification method is essential for structural parameter identification in these cases.
Dandan Xia, Wanghua Yu, Li Lin
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Numerical Study on Identification of Time Varying Parameters of Vibration Systems
Shock and Vibration, 1997 An on-line least squares algorithm has previously been successfully applied to linear vibration systems in order to identify time varying parameters. In this article the limitations of the approach and the factors affecting the identification are further
Yanchun Liang, Qiang Zhen, Zaishen Wang
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Advanced Engineering Materials, EarlyView.Mg–Zn composites with a thickness of 0.21 mm were fabricated using roll bonding of a kirigami‐patterned Mg alloy inlay within a Zn matrix. Thermal activation following this process led to the formation of tailored intermetallic structures, which provided the composite with enhanced flexural strength.
Yaroslav Frolov +4 more
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Identification of the Servomechanism used for micro-displacement
, 2009 Friction causes important errors in the control of small servomechanism and should be determined with precision in order to increase the system performance.
ABBA, Gabriel +3 more
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Advances in Mechanical Engineering, 2017 Hydraulic system smoothness is critical to product quality and position tracking. However, the nonlinear friction is an important factor causing unstable phenomenon of the hydraulic system when at low speed.
Yang Pan +3 more
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Advanced Engineering Materials, EarlyView.A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares +3 more
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Identification of nonlinear state-space systems using zero-input responses [PDF]
, 2004 This paper studies the generalization of linear subspace identification techniques to nonlinear systems. The basic idea is to combine nonlinear minimal realization techniques based on the Hankel operator with embedding theory used in time-series modeling.
Verdult, Vincent +3 more
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, 2016 1st IFAC Conference on Modelling, Identification and Control of Nonlinear Systems (MICNON 2015) : Saint Petersburgh, Russia, 24-26 June ...
Aul, Vitali +2 more
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Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization
Advanced Engineering Materials, EarlyView.Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier +17 more
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Evolutionary L∞ identification and model reduction for robust control [PDF]
, 2000 An evolutionary approach for modern robust control oriented system identification and model reduction in the frequency domain is proposed. The technique provides both an optimized nominal model and a 'worst-case' additive or multiplicative uncertainty ...
Li, Y., Tan, K.C.
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