Title:
CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2017193273
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a control device that is able to reduce an amount of change in drive torque when a transmission path is switched.SOLUTION: A control unit 25 is able to control operations of an engine ENG, a motor MG1, a motor MG2, an input clutch 8, a first output clutch 11, and a second output clutch 13. On the basis of a switching map indicating a relation between the "vehicle speed and drive torque", and the "operating states of the engine ENG, motor MG1, motor MG2, input clutch 8, first output clutch 11, and second output clutch 13", a transmission unit of the control unit 25 controls the operations of the input clutch 8, first output clutch 11, and second output clutch 13, switches a transmission path, converts power of the engine ENG or motor MG1, and transmits the power to a drive unit. A transmission inhibition unit of the control part 25 inhibits switching of the transmission path by the transmission unit, when a motor angular velocity α, which is an angular velocity of the motor MG1, is greater than a threshold value αth.SELECTED DRAWING: Figure 1
Inventors:
JO YUKIHIRO
OKADA HIROSHI
OKADA HIROSHI
Application Number:
JP2016085221A
Publication Date:
October 26, 2017
Filing Date:
April 21, 2016
Export Citation:
Assignee:
DENSO CORP
International Classes:
B60W10/10; B60K6/36; B60K6/38; B60K6/40; B60K6/442; B60W20/30; F16H59/48; F16H61/16; F16H63/46; F16H63/50
Attorney, Agent or Firm:
Masaki Hattori
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