Access method of actuator and control apparatus therefor

Details Access method of actuator and control apparatus therefor Access method of actuator and control apparatus therefor

1991-03-05

1993-04-27

Shoop, Jr., William M.

Electricity: motive power systems

Positional servo systems

Program- or pattern-controlled systems

31856811, 318574, 36447435, 901 9, 395 3, G05B 1942

Patent

active

052065669

ABSTRACT:
A method and apparatus for high speed, high precision control of an actuator. An initializing process sets control signals for moving the actuator a set of predetermined distances using fuzzy logic. Control of actuator movement is then performed using these predetermined set control signals and their corresponding distances. Movement of the actuator to target distance lying between the control signal distances are achieved by an interpolation operation using fuzzy logic.

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patent: 5057757 (1991-10-01), Orii
C. Denis Mee and Eric D. Daniel, "Magnetic Recording" vol. 2, pp. 37-47, Chapter 2, Data Storage on Rigid Disks.

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