Stability margins and error recovery in servo control systems

Details Stability margins and error recovery in servo control systems Stability margins and error recovery in servo control systems

2007-02-21

2009-10-13

Nguyen, Hoa T (Department: 2627)

Dynamic magnetic information storage or retrieval

Automatic control of a recorder mechanism

Controlling the head

Reexamination Certificate

active

07602572

ABSTRACT:
Adjusting a servo control system includes identifying a gain crossover frequency for the servo control system, generating a sensitivity function for the servo control system, measuring a sensitivity peak in the sensitivity function, comparing a frequency of the sensitivity peak to the gain crossover frequency, and adjusting the servo control system in response to the comparison of the frequency of the sensitivity peak to the gain crossover frequency.

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http://www.facstaff.bucknell.edu;Relative Stability; Jan. 22, 2007.

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