Title:
MOTOR CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/007898
Kind Code:
A1
Abstract:
According to the present invention, undershoot is suppressed while a computational load is restricted. This motor control device controls a motor (10), and includes: a comparing unit (20) for comparing a measured rotational speed, which is a measured value of the rotational speed of the motor (10), and a target rotational speed, which is a target value of the rotational speed of the motor (10); and a current control unit (26) for controlling a current value applied to the motor (10), on the basis of the comparison result obtained by the comparing unit (20). If the measured rotational speed is lower than the target rotational speed, the current control unit (26) causes a current having a current value with which the rotational speed of the motor (10) can reach the target rotational speed to be applied to the motor (10), and if the measured rotational speed is equal to or greater than the target rotational speed, the current control unit (26) stops the application of the current to the motor (10).
Inventors:
ITO KENSUKE (JP)
KAWANO TOMOYUKI (JP)
SUYAMA YASUHIRO (JP)
YOSHIDA KEITAROU (JP)
KAWANO TOMOYUKI (JP)
SUYAMA YASUHIRO (JP)
YOSHIDA KEITAROU (JP)
Application Number:
PCT/JP2022/019426
Publication Date:
February 02, 2023
Filing Date:
April 28, 2022
Export Citation:
Assignee:
KYB CORP (JP)
International Classes:
H02P6/08
Foreign References:
| JPS61221591A | 1986-10-01 | |||
| JPS62123981A | 1987-06-05 | |||
| JP2011259598A | 2011-12-22 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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