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A TMD Parameters Optimization with Uncertain Bounded Structural Parameters
2013The purpose of the present work is to present and discuss a technique for optimizing the parameters of a vibration absorber in the presence of structural uncertain but bounded parameters. The technique used in the optimization is an interval extension based on a Taylor expansion of the objective function.
Elyes Mrabet +3 more
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Parameter optimization of an evolutionary algorithm for RNA structure discovery
Proceedings of the 2004 Congress on Evolutionary Computation (IEEE Cat. No.04TH8753), 2004This paper focuses on the optimization of population and selection parameters of an evolutionary algorithm for similar RNA structure discovery. The effects of population settings such as the number of parents and number of offspring per parent, and method of selection (tournament vs.
Gary B. Fogel +3 more
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Optimization of Structures with Random Parameters
1985Structural design problems can be usually formulated in the form of corresponding optimization problems. Genarally recognized nondeterministic nature of structural design and the necessity of making decisions under conditions of uncertainity suggest that such problems should be formulated as stochastic optimization problemso.
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Stable structures in parameter space and optimal ratchet transport
Communications in Nonlinear Science and Numerical Simulation, 2014Optimal ratchet currents are shown to be directly connected, for all parameters combinations of the ratchet model, to Isoperiodic Stable Structures (ISSs), which are believed to be generic in the parameter spaces of nonlinear dynamical systems. As the ratchet current is more efficient inside the ISSs, which usually are located in preferred direction in
Alan Celestino +3 more
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Water Wave Optimization for Artificial Neural Network Parameter and Structure Optimization
2018Artificial neural networks (ANNs) have powerful function approximation and pattern classification capabilities, but their performance is greatly affected by structural design and parameter selection. Traditional training methods have drawbacks including long training time, over-fitting, premature convergence, etc.
Xiao-Han Zhou +3 more
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Structure identification and parameter optimization for non-linear fuzzy modeling
Fuzzy Sets and Systems, 2002zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Alexandre G. Evsukoff +2 more
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Study on optimization of structure parameters to Tonpilz transducer
2011 IEEE 2nd International Conference on Computing, Control and Industrial Engineering, 2011The expression of radiate power and bandwidth are presented by using the aquivalent circuit model of the longitudinal vibration transducer. At first, the design variable and its constraint condition are exerted based on the design and environment in which the transducer is used.
Zhang Kai, Wang De-shi
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Optimized Structure Parameter Determination From CBED
Proceedings, annual meeting, Electron Microscopy Society of America, 1990The application of convergent beam electron diffraction (CBED) for structure symmetry determination is now well established. Application of quantitative CBED in crystal structure studies is so far much less developed. However, the 2-dimensional dynamical intensity distributions in the disks depend strongly on the structure factor magnitudes and phases ...
Knut Marthinsen +2 more
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Research on the Parameter Optimization of Certain Complex Structure
Advanced Materials Research, 2011Using the method of the parameter study, some important dimensions of the cylinder head of an internal-combustion engine are analyzed. Under the mechanical load, the variational rules of the Von Mises maximum stress on cylinder head are obtained, which are influenced by the thickness of the floor plate, head plate, jobbing sheet, standing partition ...
Bao Cheng Zhang, Peng Fei Zhao, Peng Li
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Parameters optimization of flexible structure using genetic algorithm
2011 9th IEEE International Conference on Control and Automation (ICCA), 2011This paper concerned with the problem of optimization of parameters for the flexible structure. The structure has 4 stories and each story is modeled such that it has a single degree of freedom in the transverse direction and one more degree of freedom in the angle of torsion around the centroid of the story. The model of structure, absorber and stroke
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