Estimation With Multisensor/Multiscan Detection Fusion

Abstract

This first topic deals with a new procedure to carry out nonlinear transformations commonly encountered in practical surveillance systems, that eliminates the bias and provides a correct (rather than optimistic) covariance matrix. The topics covered in sections 2, 5 and 6 deal with discrete optimization (assignment) techniques applied to various multisensor-multitarget problems, including ballistic missile track initiation from a passive orbiting sensor. Section 3 presents some new efficient factorization algorithms that improve the numerical accuracy for several advanced state estimation filters used in practice. Section 4 deals with evaluation of performability measure of complex manufacturing systems.

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Document Details

Document Type
Technical Report
Publication Date
Feb 28, 1993
Accession Number
ADA265673

Entities

People

  • Fadil Santosa

Organizations

  • University of Connecticut

Tags

Communities of Interest

  • Sensors

DTIC Thesaurus Topics

  • Accuracy
  • Algorithms
  • Ballistic Missiles
  • Ballistic Trajectories
  • Data Association
  • Detection
  • Detectors
  • Differential Equations
  • Filters
  • Geometry
  • Kalman Filtering
  • Kalman Filters
  • Manufacturing
  • Measurement
  • Partial Differential Equations
  • Square Roots
  • Three Dimensional

Fields of Study

  • Engineering

Readers

  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.
  • Business Analytics

Technology Areas

  • Space
  • Space - Space Objects