차량 운동재현기의 재현 알고리즘 = Regeneration Algorithms of Field Data for Vehicle Motion Simulator

다국어 초록 (Multilingual Abstract)

In this work, three algorithms combined with two frequency response<br/>
function (FRF) estimation methods are proposed for the purpose of regeneration of field <br/>
data for six degrees of freedom vehicle motion simulators. Then the algorithms are <br/>
tested and the rates of convergence are investigated through simulations with mathematical<br/>
nonlinear models and laboratory experiments. The performances of each algorithm are <br/>
evaluated based on the variance calculated from the error between the given field data and <br/>
the regenerated data in the frequency domain. Extensive simulation and experimental works <br/>
suggest that the algorithm, which uses the inverse FRF estimation method and takes into <br/>
account the inherent system nonlinearity. reveals the best and satisfactory performance in <br/>
the regeneration of field data for the laboratory vehicle motion simulator.<br/>

목차 (Table of Contents)

• Abstract
  
• 1.Introduction
  
• 2.Motion regeneration algorithms
  
• 3.Frequency response functions
  
• 4.Input drive signals
  
• 5.Numerical simulations
  
• 6.Experiments
  
• 7.Conclusions
  
• 7.References