Adaptive pulsing motor control for positioning system

Details Adaptive pulsing motor control for positioning system Adaptive pulsing motor control for positioning system

1982-11-04

1989-03-07

Dobeck, Benjamin

Electricity: motive power systems

Positional servo systems

Adaptive or optimizing systems including 'bang-bang' servos

318594, 318611, 364176, 364182, 36416701, G05B 1300

Patent

active

048109460

ABSTRACT:
A machine positioning apparatus and method are disclosed in which motor control values are established by causing intentional overshoot of the destination, and automatically reducing the motor control values each time an overshoot occurs. The system disclosed is a three stage system in which: (1) the first stage is a continuation motion relatively fast stage wherein the motor control values relate to the distance traveled; (2) the second stage is a much slower stage in which a series of interim targets are set, each of which is at a distance from current position which is a fraction of the remaining distance to destination, the motor control values during the second stage being motor duty cycle values; and (3) the third (final) stage is the slowest and involves setting a series of interim targets to be passed, each of which is substantially the current position, the motor control values during the third stage being motor duty cycle values.

REFERENCES:
patent: 3223830 (1965-12-01), Evans
patent: 3411057 (1968-11-01), Knight
patent: 3555252 (1971-01-01), Garden
patent: 3700379 (1972-10-01), Robertson
patent: 3944902 (1976-03-01), Lacorre
patent: 4287461 (1981-09-01), Promis
patent: 4312033 (1982-01-01), Sweeney
patent: 4315199 (1982-02-01), Kyomasa
patent: 4340848 (1982-07-01), Hanagata
patent: 4353019 (1982-10-01), Sweeney
patent: 4404508 (1983-09-01), Nishida

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