サーボ制御装置

Japanese Patent JP7275389

B2

A servo control device (1) controls the operation of a servo motor (3) on the basis of a command value periodically inputted for instructing the operation of the servo motor (3). The servo control device (1) is provided with: a correction unit (12); a determination unit (13); and a servo amplifier (11). The correction unit (12) determines, on the basis of the command value and the result of measuring the operation of the servo motor (3), a candidate command value acquired by correcting the command value and a reliability index for evaluating the reliability of the candidate command value, and outputs a corrected command value which is a post-correction command value for controlling the servo motor (3). The determination unit (13) determines, on the basis of the reliability index, whether to permit or forbid application of the candidate command value to controlling of the servo motor (3), and outputs the determination result to the correction unit (12). The servo amplifier (11) controls the servo motor (3) on the basis of the corrected command value. The correction unit (12) outputs the candidate command value as the corrected command value to the servo motor (3) on the basis of the determination result.

WO/2000/045229	UNCALIBRATED DYNAMIC MECHANICAL SYSTEM CONTROLLER
WO/2005/038539	INTELLIGENT MODELING AND CONTROL OF AUTOMATION
WO/2020/202316	MODEL PREDICTION CONTROL DEVICE, MODEL PREDICTION CONTROL PROGRAM, MODEL PREDICTION CONTROL SYSTEM, AND MODEL PREDICTION CONTROL METHOD

Toshiaki Kimata
Go Sato
Takeshi Tsuda
Hideyuki Masui
Jun Maruta
Koki Nakane

JP2022528376A

May 17, 2023

June 05, 2020

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Mitsubishi Electric Corporation

G05B13/04; H02P29/00

JP201869410A
JP2019160017A
JP2020135757A

Jun Takamura

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