Study on Decreasing Torque Noise Resulting From Feedback Noise for the Modified Bang-Bang Controller.

Abstract

The main problem with using the modified bang-bang controller is the moderate amounts of feedback noise can lead to high levels of torque noise. This stems from a velocity squared term in the controller. This report presents computer simulation results from a study aimed at decreasing torque noise. Two approaches are (1) decrease feedback noise directly, and (2) modify the controller so that it is less sensitive to feedback noise. We recommend that the control designer decrease feedback noise as much as practical and then decrease controller gains as a function of velocity until acceptable levels of torque noise are achieved.... Bang-Bang Control, Torque Noise, Feedback Noise, Reliability.

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Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1993
Accession Number
ADA263178

Entities

People

  • Ronald L. Racicot

Organizations

  • United States Army Armament Research, Development and Engineering Center

Tags

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  • Weapons Technologies

DTIC Thesaurus Topics

  • Abstracts
  • Air Force
  • Closed Loop Systems
  • Computer Simulations
  • Computers
  • Engineering
  • Errors
  • Feedback
  • Filtration
  • Information Security
  • Military Research
  • Schematic Diagrams
  • Security
  • Simulations
  • Simulators
  • Sprockets
  • Time Intervals

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  • Auditory Neuroscience/Auditory Physiology.
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