There are arranged an engine 10 having idle-stop control means and an automatic transmission 20 having as a hydraulic-pressure supply source a main pump 22 driven by the engine 10 to perform speed change control. There are arranged a bypass hydraulic passa...

In an automatic transmission which comprises: a starter motor for starting an engine and a hydraulic pressure source having a main pump driven by the engine and an assist pump driven by an electric motor, when an idling stop control unit outputs an idling ...

A shift control system for a continuously variable transmission which has target gear ratio corresponding value calculating means for calculating a target gear ratio corresponding value of the continuously variable transmission according to at least a thro...

A shift control system for a continuously variable transmission (2) which has a gear ratio control means (14) for controlling gear ratio of said continuously variable transmission by determining a target gear ratio from a drive point determined on the basi...

A driving force control device, which controls a driving force by changing a gear ratio of an automatic transmission, comprises: a virtual throttle opening converter (123a) for converting a target driving force into a virtual throttle opening by using a ta...

A parallel hybrid vehicle can achieve regeneration efficiency upon regenerating operation by employing an electromagnetic two-way clutch which is superior in engaging and disengaging, can shorten a length in axial direction and can provide great freedom in...