Title:
VEHICULAR CONTROLLER
Document Type and Number:
Japanese Patent JP2019049324
Kind Code:
A
Abstract:
To provide a controller of an automatic transmission capable of preventing a driver from feeling discomfort even in a case where fuel cut is performed.SOLUTION: A vehicular controller of a vehicle comprises a clutch configured to connect/disconnect power between an engine and a drive wheel. The vehicular controller is configured to, when the vehicle satisfies a predetermined condition during traveling, and fuel injection of the engine starts stopping, control transmission torque capacity of the clutch so that a slip rotational frequency of the clutch becomes a target slip rotational frequency by rotational frequency feedback control, and also restrict a variation of the transmission torque capacity to a predetermined variation or less.SELECTED DRAWING: Figure 4
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Inventors:
OTSUKA MASASHI
Application Number:
JP2017174160A
Publication Date:
March 28, 2019
Filing Date:
September 11, 2017
Export Citation:
Assignee:
JATCO LTD
NISSAN MOTOR
NISSAN MOTOR
International Classes:
F16D48/02; B60K28/10; F16H59/56; F16H61/02; F16H63/50
Attorney, Agent or Firm:
Patent Service Corporation Ayata Office