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224 580 (0,414s)

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Modification Levenberg-Marquardt method RUS for application in the FEM

Fixed point iteration method within the finite element discretization was developed to replace the Levenberg-Marquardt procedure Computational aspects....

JJ - Ostatní materiály

  • 2003
  • D
Result

Using of Levenberg-Marquardt Method in Identification by Neural Networks

The last square method enables us relatively quickly find required parameters, however, we are limited by the choice of the suitable sampling period. We finds other methods of identification. One possibility is to use the neural net...

BC - Teorie a systémy řízení

  • 2004
  • D
Result

Neural Networks in Identification

This paper examines the possibility of using neural networks in the area of continuous identification of parameters of a dynamic system model. It focuses on the two most frequently used methods for network learning, the backpropagation m...

BC - Teorie a systémy řízení

  • 2003
  • D
Result

Identification of Dynamic Systems by Neural Network

This work examines the possibility of using neural networks in the area of continuous identification of parameters of a dynamic system model. It focuses on the two most frequently used methods for network learning, the Backpropagation me...

JB - Senzory, čidla, měření a regulace

  • 2003
  • D
Result

THE TWO-MASS SYSTEM PARAMETER IDENTIFICATION WITH LEVENBERG-MARQUARDT ALGORITHM

This paper is focused on the parameter identification of the Two-Mass mechanical flexible system for motor drive applications. The whole methodology is based on the amplitude frequency characteristic given by the Welch spectrum analysis method

Electrical and electronic engineering

  • 2020
  • D
Result

Levenberg-Marquardt Algorithm for Accelerometers Calibration

This paper describes a method of tri-axial accelerometer calibration. The aim of this calibration is find the accelerometer error model: non-orthogonallities, scale factors and accelerometer bias. The Levenberg-Marquardt algorithm (...

JU - Aeronautika, aerodynamika, letadla

  • 2008
  • D
Result

Convergence and Complexity Analysis of a Levenberg-Marquardt Algorithm for Inverse Problems

introduce a novel Levenberg-Marquardt method that matches, simultaneously, the stateThe Levenberg-Marquardt algorithm is one of the most popular algorithms for finding the solution of nonlinear least squares problems. Acro...

Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

  • 2020
  • Jimp
  • Link
Result

On-line Identification Based on Neural Networks using of Levenberg-Marquardt Method and Back-propagation Algorithm

. For this purpose a number of methods have been developed. A frequently used identification method is the least-squares method, but we are limited by the choice of the suitable adaptation characteristics. Among the most us...

BC - Teorie a systémy řízení

  • 2004
  • Jx
Result

On-line Identification Based on Neural Networks using of Levenberg-Marquardt Method and Back-propagation Algorithm

. For this purpose a number of methods have been developed. A frequently used identification method is the least-squares method, but we are limited by the choice of the suitable adaptation characteristics. Among the most us...

BC - Teorie a systémy řízení

  • 2004
  • D
Result

Model of EMI Filter for Asymmetrical Measurement Setup in Standard Method

In Introduction are introduced main problems of measurement of EMI filter. Reduced equivalent circuitries for EMI filter are shown. Two optimization routines, Quasi-Newton method and Levenberg Marquardt, were introduced for nonlinea...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2011
  • D
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