| 摘要 |
<p>#CMT# #/CMT# The method involves detecting the tooth-on-tooth position of positive switching element (6) of automatic transmission (5) depending on a drive-side and input-side rotational speeds of the positive switching element, and depending on a synchronous speed. Specific actuator is selected from the group of actuators depending on overcoming of tooth-on-tooth position of positive switching element, such that the drive-side and input-side rotational speeds of locking switching element are same as the synchronous speed. #CMT#USE : #/CMT# Method for overcoming tooth-on-tooth position of positive switching element between gears of transmission for hybrid vehicle, by using actuator, transmission brake, driving clutch and/or electric machine. #CMT#ADVANTAGE : #/CMT# The quick response time for overcoming the tooth-on-tooth position of positive switching element can be achieved while guaranteeing high shifting comfort. The dead time of the actuators can be avoided. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a block diagram explaining the process for overcoming tooth-on-tooth position of positive switching element. 1 : Drive unit 2 : Internal combustion engine 3 : Electric machine 5 : Automatic transmission 6 : Positive switching element.</p> |
