Active Control of Surge and Stall in Axial Flow Compressors

Abstract

Research was conducted in five main areas: (1) Nonlinear Dynamics of Compression Systems; (2) Synthesis of Robust Nonlinear Controllers; (3) Global Stability Analysis of Controllers; (4) Modeling Enhancements; and (5) Modal Participation and Instability Precursors. Results are described in the report along with the bibliography of published papers resulting from this grant.

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Document Details

Document Type
Technical Report
Publication Date
Dec 16, 1996
Accession Number
ADA335732

Entities

People

  • Eyad H. Abed

Organizations

  • University of Maryland

Tags

Communities of Interest

  • Energy and Power Technologies
  • Space

DTIC Thesaurus Topics

  • Axial Flow
  • Axial Flow Compressors
  • Compression
  • Compressors
  • Computational Fluid Dynamics
  • Computational Science
  • Control Systems
  • Differential Equations
  • Electrical Engineering
  • Engineering
  • Equations
  • Flow
  • Fluid Flow
  • Instability
  • Nonlinear Dynamics
  • Nonlinear Systems
  • Turboshaft Engines

Fields of Study

  • Engineering

Readers

  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.
  • Aerodynamics.
  • Technical Research and Report Writing.