Elevator rope sway and disturbance estimation

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United States of America Patent

PATENT NO 9242838
APP PUB NO 20140069747A1
SERIAL NO

13613640

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Abstract

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A sway of an elevator rope is determined during an operation of an elevator system. A disturbance of the elevator system is determined based on a state model of the elevator system and at least one measurement of a state of the elevator system. The sway of the elevator rope is determined based on the disturbance and a system model of the elevator system.

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Patent Owner(s)

  • MITSUBISHI ELECTRIC RESEARCH LABORATORIES, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Benosman, Mouhacine Boston, US 43 218

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