Feedforward Control of Gear Mesh Vibration Using Piezoelectric Actuators
Abstract
This article presents a novel means for suppressing gear mesh related vibrations. The key components in this approach are piezoelectric actuators and a high-frequency, analog feed forward controller. Test results are presented and show up to a 70% reduction in gear mesh acceleration and vibration control up to 4500 Hz. The principle of the approach is explained by an analysis of a harmonically excited, general linear vibratory system.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Jan 01, 1994
- Source ID
- 10.1155/1994/959651
Entities
People
- Alan Palazzolo
- Albert F. Kascak
- Daniel Manchala
- Erwin Thomas
- Gerald T. Montague
Organizations
- Glenn Research Center
- Texas A&M University
- United States Army