Method and apparatus for effecting fuzzy control tracking servo

Details Method and apparatus for effecting fuzzy control tracking servo Method and apparatus for effecting fuzzy control tracking servo

1993-07-15

1995-06-13

Young, W. R.

Dynamic magnetic information storage or retrieval

Automatic control of a recorder mechanism

Controlling the head

360 70, 360 7713, 395900, G11B 558

Patent

active

054248868

ABSTRACT:
Fuzzy control is disclosed in the environment of tracking control for a playback head relative to a medium from which signals are played back. Tracking control data is generated as a function of the detected signal level of the played back signal by using fuzzy inference to obtain direction and magnitude values of the control data which then is used to adjust the tracking of the head.

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