METHOD OF PINPOINTING FAULTY PICKUP IN SURPLUS SYSTEM Russian patent published in 2009 - IPC G05B23/02 G05D1/02 G05B15/02 

Abstract RU 2344459 C2

FIELD: physics.

SUBSTANCE: proposed method of pinpointing faulty pickup in a surplus system consists in periodical checking up of the relationship between the measured parameters of motion describing normal operation of pickups and the disturbed aforesaid relationship to set the motion, after revealing said disturbances, wherein the output signal of either of the selected three pickups is set to be lower than a certain preset minor value Δ. It also comprises recording the control pickup readings, varying the scaling factor of three pickups selected to control purposes and pinpointing faulty pickup proceeding from the measurement results.

EFFECT: expanded performances thanks to opportunity of pinpointing faulty pickup with shift signal slowly varying.

1 dwg

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RU 2 344 459 C2

Authors

Ledenev Gennadij Jakovlevich

Dates

2009-01-20Published

2006-12-05Filed