Hidden oscillations in an active flutter suppression system and flight of a manned aircraft

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

In the paper, the control problem with limitations on the magnitude and rate of the control action in aircraft control systems, is studied. Existence of hidden limit cycle oscillations in the case of actuator position and rate limitations is demonstrated by the examples of piloted aircraft PIO phenomenon and the airfoil flutter suppression system.

Original languageEnglish
Pages (from-to)357-371
Number of pages15
JournalMathematics in Engineering, Science and Aerospace
Volume10
Issue number3
StatePublished - 1 Jan 2019

Scopus subject areas

  • Modelling and Simulation
  • Aerospace Engineering
  • Applied Mathematics

Keywords

  • Control limitations
  • Flutter suppression
  • Hidden oscillations
  • Limit cycle oscillation
  • Nonlinear dynamics
  • PIO

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