Accuracy and planning of the parametric identification of the heat propagation in technical objects. Part 1. Accuracy of the heat propagation identification

Authors

  • Д. Ф. Симбирский Zhukovsky National Aerospace University «Kharkiv Aviation Institute», Ukraine
  • С. В. Епифанов Zhukovsky National Aerospace University «Kharkiv Aviation Institute», Ukraine
  • Г. Д. Симбирский Kharkiv National Automobile and Highway University, Ukraine

Abstract

The article analyses the problem of the heat propagation task solution using parametric identification. Method of errors estimation is considered which is based on determination of the common confidence areas or confidence intervals using sensitivity functions of measured object’s temperatures to estimated parameters.

Author Biographies

Д. Ф. Симбирский, Zhukovsky National Aerospace University «Kharkiv Aviation Institute»

Doctor of Technical Science

С. В. Епифанов, Zhukovsky National Aerospace University «Kharkiv Aviation Institute»

Doctor of Technical Science

Г. Д. Симбирский, Kharkiv National Automobile and Highway University

PhD

Published

2012-06-29

Issue

Section

Heat transfer in engineering constructions