Title

Optimizing Scanning Mirror System Performance Using Solid State Piezoelectric Actuators

Abstract

Dual-coupling bimorph electromechanical coupling was used to maximize the amount of angular deflection possible with an applied field. Rate feedback provided resonance damping. Position feedback provided increased bandwidth and decreased hysteresis. A prototype system, including the actuator and feedback mechanism, was developed. Its performance compares favorably with its model; it is capable of ±5° of angular deflection with a bandwidth of 300 Hz.

Publication Date

1-1-1990

Publication Title

Proceedings of the American Control Conference

Number of Pages

1302-1304

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.23919/acc.1990.4790952

Socpus ID

0025567829 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/0025567829

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