| 摘要 |
PROBLEM TO BE SOLVED: To provide a drive control device of a hybrid vehicle which drives an oil pump during electric motor traveling with an engine stopped.SOLUTION: A brake BK is slipped during regeneration in electric motor traveling in an EV-2 mode where a clutch CL and the brake BK are engaged. Therefore, an output shaft of an engine 12 can be rotated by a first electric motor MG1 and/or a second electric motor MG2, and an oil pump 32 can be driven. Thereby, a first planetary gear device 14 and a second planetary gear device 16 can be lubricated, and the first electric motor MG1 and the second electric motor MG2 can be cooled even during the electric motor traveling by driving the oil pump 32 during the electric motor traveling. |
