Fusion of Time Delayed Measurements With Uncertain Time Delays

Abstract

In this paper we consider the problem of estimating the state of a dynamic system from a sequence of observations that are imprecisely timestamped. We argue that this problem can be addressed using the Covariance Union (CU) technique, and we demonstrate its application in a particular example.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 2005
Accession Number
ADA507685

Entities

People

  • Jeffrey Uhlmann
  • Simon J. Julier

Organizations

  • United States Naval Research Laboratory

Tags

Communities of Interest

  • Materials and Manufacturing Processes
  • Sensors

DTIC Thesaurus Topics

  • Algorithms
  • Computer Science
  • Covariance
  • Cross Correlation
  • Data Association
  • Data Science
  • Equations
  • Filters
  • Image Processing
  • Inertial Navigation Systems
  • Kalman Filters
  • Measurement
  • Multiple Hypothesis Tracking
  • Multitarget Tracking
  • Observation
  • Statistical Algorithms
  • Target Tracking

Fields of Study

  • Mathematics

Readers

  • Distributed Systems and Data Platform Development
  • Mathematics or Statistics
  • Statistical inference.