MOTOR CONTROL DEVICE

Patent №

US 8,736,211

Granted

2014-05-27

Filed 2011

Owner

MITSUBISHI ELECTRIC CORPORATION

Lab

AI components

1

planning

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

13257627

Provided is a motor control device which realizes automatic adjustment of control of a motor for driving a mechanical load through a simple operation. The motor control device includes: a follow-up control unit (6) for receiving detection information of a detector (3) to output a torque command signal and output a status of motor control of a motor (1) as a control status amount signal, when a command signal regarding the motor control to be output from an upper-level controller is absent; an oscillation detection unit (9) for receiving the control status amount signal and detecting oscillation of a control status amount to output an oscillation detection signal; and an automatic adjustment unit (10) for receiving the oscillation detection signal to monitor a control status of the motor (1) and adjust a control parameter of the follow-up control unit (6) only when abnormality is detected.

AI classification

Planning0.67
AI hardware0.13
Natural language0.00
Evolutionary computation0.00
Vision0.00
Knowledge representation0.00
Machine learning0.00
Speech0.00

Ownership

MITSUBISHI ELECTRIC CORPORATION

assignment · 269310889

Assignors

TANABE, AKIRA, MARUSHITA, YOSHIHIRO, IKEDA, HIDETOSHI, TERADA, KEI, TANABE, TETSUYA, YOSHIDA, MASAHIKO, OZAKI, MASANORI

On an employer assignment, the assignors are typically the inventors.

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