Title:
DRIVE CONTROLLER AND YAW SENSOR
Document Type and Number:
Japanese Patent JP2019047632
Kind Code:
A
Abstract:
To suppress vibration of a drive unit such as a motor which affects a detuning frequency to eventually perform drive control of the drive unit based on measurement and a measurement result without causing a yaw sensor to become a resonance state.SOLUTION: A drive controller of an embodiment performs drive control of a drive unit to be controlled, and is provided with: a setting section which reads resonance characteristics of a yaw sensor from the yaw sensor with a storage section which stores the resonance characteristics of itself to measure angular velocity, and sets an avoidance frequency band on the basis of the read resonance characteristics; and a control section which sets a drive frequency of the drive unit to a drive frequency except that in the avoidance frequency band to perform the drive control of the drive unit.SELECTED DRAWING: Figure 1
Inventors:
SUGIURA KUNIYOSHI
Application Number:
JP2017168925A
Publication Date:
March 22, 2019
Filing Date:
September 01, 2017
Export Citation:
Assignee:
ADVICS CO LTD
International Classes:
H02P29/00; G01C19/00
Attorney, Agent or Firm:
Sakai International Patent Office