Design of a Robust Controller for an Unstable Nonminimum Phase Guided Missile

Abstract

H2 and H at infinity design techniques are applied to a state space representation of a surface to air missile system with unstable nonminimum phase airframe response characteristics. A method for converting the tracking and command following problems to the standard problem is given. Artificial frequency-dependent filtering of external inputs is required for proper closed loop system performance, and a method for deriving the filters is developed. Areas requiring further study are identified. (jhd)

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Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1989
Accession Number
ADA216147

Entities

People

  • Randall L. Riddle

Organizations

  • Air Force Institute of Technology

Tags

Communities of Interest

  • Weapons Technologies

DTIC Thesaurus Topics

  • Airframes
  • Bandpass Filters
  • Closed Loop Systems
  • Control Systems
  • Equations Of Motion
  • Filters
  • Filtration
  • Frequency
  • Guidance
  • Guided Missiles
  • Mach Number
  • Measurement
  • Multiple Input Multiple Output
  • Navigation
  • Plastic Explosives
  • Standards
  • Two Dimensional

Fields of Study

  • Engineering

Readers

  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.
  • Missile Defense Systems.

Technology Areas

  • Space
  • Space - Spacecraft Maneuvers