摘要 |
<P>PROBLEM TO BE SOLVED: To secure transmission of a driving torque to a driving wheel when a target driving torque is a predetermined value or less while maintaining clutch slip in an area in which the target driving torque exceeds the predetermined value during a clutch slip control. <P>SOLUTION: The hybrid vehicle control device includes: an engine and a motor generator; a second clutch; and a clutch motion control means having a target CL2 torque capacity calculation part 404. The target CL2 torque capacity calculation part 404 performs an input shaft rotation number F/B control for correcting to decrease a target CL2 torque capacity T<SB POS="POST">CL2</SB><SP POS="POST">*</SP>of the second clutch so as to eliminate an input shaft rotation number deviation (ω<SB POS="POST">CL2i</SB><SP POS="POST">*</SP>-ω<SB POS="POST">CL2i</SB>) when an actual input shaft rotation number ω<SB POS="POST">CL2i</SB>is lower than the target input shaft rotation number ω<SB POS="POST">CL2i</SB><SP POS="POST">*</SP>at a slip request into the second clutch. When the target driving torque Td* is a creep torque or less during a slip control of the second clutch, the calculation part stops the input shaft rotation number F/B control for correcting to decrease the target CL2 torque capacity T<SB POS="POST">CL2</SB><SP POS="POST">*</SP>. <P>COPYRIGHT: (C)2012,JPO&INPIT |