Accession Number:

ADA282958

Title:

A Comparison of Different Control Methods for Vibration Suppression of Flexible Structures Using Piezoelectric Actuators

Descriptive Note:

Master's thesis

Corporate Author:

NAVAL POSTGRADUATE SCHOOL MONTEREY CA

Personal Author(s):

Report Date:

1994-06-01

Pagination or Media Count:

55.0

Abstract:

This paper compares the use of Phase Lead control and Integral control methods to the Positive Position Feedback PPF method of suppressing the primary and secondary modes of vibration of a flexible structure. The basic characteristics of piezoelectric sensors and actuators are reviewed. Integral, Phase Lead, and PPF control methods of interest are. also reviewed. The Integral and Phase Lead control methods prove to be comparable to that of PPF while offering a simpler implementation

Subject Categories:

  • Electricity and Magnetism
  • Unmanned Spacecraft
  • Manned Spacecraft

Distribution Statement:

APPROVED FOR PUBLIC RELEASE