Patent ID: 7090612
Filing Date: 2006-08-15
Classification: B60K,B60L,B60W,F16H,Y02T,Y10T

Abstract:
1. A control device of a hybrid drive unit, wherein an output member is connected to a first prime mover, and wherein a second prime mover capable of outputting at least one of a positive torque and a negative torque is connected through a transmission to said output member, wherein said first prime mover comprises: an internal combustion engine; a first motor having a regenerating function; and a gear mechanism for performing a differential action to distribute the output torque of said internal combustion engine to said first motor and said output member, and wherein the second prime mover comprises a second motor having a regenerating function, comprising: a running restriction judging means for judging that a running control of at least one of said first prime mover and said second prime mover is restricted, and a shift point changing means for changing a shift point, in which a decision of a gear shift of said transmission is to be satisfied when the running restriction judging means judges that said running control is restricted, different from the shift point of a case in which said running control is not restricted.