Title:
鉄道車両用制振装置
Document Type and Number:
Japanese Patent JP7193982
Kind Code:
B2
Abstract:
To provide a vibration control device for a railway vehicle, which can exert on-target thrust even in use of a combination except a combination of a controller and an actuator.SOLUTION: A vibration control device 1 for a railway vehicle comprises actuators A1 and A2 that are interposed between a vehicle body B of the railway vehicle and carriages T1 and T2 and that can be unloaded, and a controller C for controlling the actuators A1 and A2. The controller C estimates thrust of the actuators A1 and A2, corrects a control parameter on the basis of the estimated thrust and specified thrust that is thrust specified by a command given to the actuators A1 and A2, and controls the actuators A1 and A2 by using the control parameter.SELECTED DRAWING: Figure 3
Inventors:
Takayuki Ogawa
Masayuki Kobayashi
Shuichi Imai
Masayuki Kobayashi
Shuichi Imai
Application Number:
JP2018206450A
Publication Date:
December 21, 2022
Filing Date:
November 01, 2018
Export Citation:
Assignee:
KYB Corporation
International Classes:
B61F5/24; F16F15/02
Domestic Patent References:
| JP6924043B2 | ||||
| JP2013001306A |
Attorney, Agent or Firm:
Ishikawa Ken
Amano Izumi
Amano Izumi