FILTERING AND SMOOTHING OF BOUNDARY AND INTERIOR MEASUREMENT DATA FOR DISTRIBUTED PARAMETER SYSTEMS,

Abstract

Four theorems characterizing optimal filtered and smoothed estimates for linear parabolic systems are presented. The models considered include the effects of internal system noise as well as measurement noise. Cases involving measurement data given either on the system's boundary or over its interior are examined. The two theorems on optimal filtering represent extensions and refinements of earlier work; the two theorems on optimal smoothing are new. (Author)

Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1970
Accession Number
AD0712404

Entities

People

  • J. S. Meditch

Organizations

  • Boeing

Tags

DTIC Thesaurus Topics

  • Boundaries
  • Measurement

Readers

  • Acoustics.
  • Calculus or Mathematical Analysis
  • Regression Analysis.