Feedback controller parameter generation with stability monitoring

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United States of America Patent

PATENT NO 9594358
APP PUB NO 20100280787A1
SERIAL NO

12770868

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Abstract

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Stability of a control system for a materials testing system using specified filter parameters is confirmed by inputting to the control system a test signal having a predetermined waveform, automatically monitoring the output of the materials testing system, and automatically comparing the output to a threshold. If the output exceeds the threshold, a first action is taken. If the output does not exceed the threshold, input of a command signal to the control system is permitted.

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Patent Owner(s)

Patent OwnerAddress
TA INSTRUMENTS-WATERS L L C34 MAPLE STREET MILFORD MA 01757

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Deviley, David J Apple Valley, US 2 19
Nickel, Troy D Minneapolis, US 17 111
White, Andrew D Minneapolis, US 43 639

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