TMR-oriented optimization of suspension-based milliactuators

Authors
Hu, XP Niu, YM Guo, GX Huang, T
Citation
Xp. Hu et al., TMR-oriented optimization of suspension-based milliactuators, J INF S P S, 2(3), 2000, pp. 163-168
Citations number
10
Categorie Soggetti
Information Tecnology & Communication Systems
Journal title
JOURNAL OF INFORMATION STORAGE AND PROCESSING SYSTEMS
ISSN journal
10998047 → ACNP
Volume
2
Issue
3
Year of publication
2000
Pages
163 - 168
Database
ISI
SICI code
1099-8047(200007)2:3<163:TOOSM>2.0.ZU;2-G
Abstract
This paper presents a track misregistration (TMR)-oriented optimization of a suspension based milliactuator, the Merlion actuator. Controllers for dif ferent variations of the Merlion actuator are designed to obtain the corres ponding optimal TMR. A TMR prediction function was derived to estimate the achievable TMR based on the actuator's resonant frequencies and amplitudes. The TMR prediction function can be used to assist the selection of the act uated suspension mechanical design parameters.