Control system filter having both early-off hold and multi-inter

Details Control system filter having both early-off hold and multi-inter Control system filter having both early-off hold and multi-inter

1995-01-11

1996-07-02

Gordon, Paul P.

Boots, shoes, and leggings

364179, 364157, 341123, G05B 2102

Patent

active

055329268

ABSTRACT:
A control system employing a sample and early-off hold function implements the hold function in such a way as to effectively create a filter function. Instead of holding a constant value for the duration of a sample period, the control system turns the held sample value on and off multiple times during the sampling period. The notch filter is tunable by adjustment of the number, time and duration of the held sample intervals.

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