Title:
車両の振動制御装置
Document Type and Number:
Japanese Patent JP6812841
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To suppress vibration of a transfer element while suppressing propagation of high frequency vibration.SOLUTION: A vehicle vibration control device includes: first inertia elements (10, 14) conducting rotational movement with power from a power source; second inertia elements (14, 18) connected downstream of the first inertia elements via transfer elements (12, 16) and conducting rotational movement; and transfer torque change means for changing transfer torque in the transfer elements. The vehicle vibration control device controls the transfer torque change means on the basis of variation component of a rotation speed signal that indicates rotational speed of the second inertia elements.SELECTED DRAWING: Figure 6
Inventors:
Ryoichi Hibino
Application Number:
JP2017031878A
Publication Date:
January 13, 2021
Filing Date:
February 23, 2017
Export Citation:
Assignee:
Toyota Central R & D Labs.
International Classes:
F16H45/02; F16F15/18
Domestic Patent References:
| JP4050533A | ||||
| JP2014070675A | ||||
| JP2001132501A |
Attorney, Agent or Firm:
Patent Corporation yki International Patent Office