Title:
PARK LOCK CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2016124305
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a park lock control device which can suppress the occurrence of a vehicle behavior which is not expected by a driver by optimizing park lock permission determination.SOLUTION: A park lock control device comprises: a park lock control part 10 which controls the drive of a park lock actuator 12 on the basis of a vehicle state including a wheel speed Vw detected by a sensor group SG; and a park lock permission/prohibition determination part 110 which is included in the park lock control device 10, prohibits a park lock when the wheel speed Vw is higher than a preset fastening permission threshold Vwlim at a park lock operation, and permits the park lock when the wheel speed Vw is not higher than the fastening permission threshold Vwlim. The park lock permission/prohibition determination part 110 prohibits the park lock at the determination of a wheel lock.SELECTED DRAWING: Figure 1
Inventors:
YAMAUCHI YASUHIRO
KOBAYASHI MASAYOSHI
ISHIKAWA MAMORU
ISHIKAWA HIROAKI
KOBAYASHI MASAYOSHI
ISHIKAWA MAMORU
ISHIKAWA HIROAKI
Application Number:
JP2014263946A
Publication Date:
July 11, 2016
Filing Date:
December 26, 2014
Export Citation:
Assignee:
NISSAN MOTOR
International Classes:
B60T1/06; F16H61/22; F16H63/34; F16H63/48
Attorney, Agent or Firm:
Tamio Nishiwaki
Nishiwaki Reishi
Nishiwaki Reishi
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