Vehicle i.e. two-mode/strong hybrid vehicle, has control system executing transition from two modes of operation, in order to synchronize rotation speed of machine during operation mode transition slippage

摘要

The vehicle (10) has a control system (40) arranged in order to optimize an operation mode transition. Two traction motors (16, 18) are controlled to determine a set of vehicle ratings before the mode transition. The control system processes vehicle ratings, in order to identify whether the mode transition approaches. The control system executes a transition from two modes of operation when the input brake is selectively engaged and disengaged by the traction motors, in order to synchronize rotation speed of a machine (12) during operation mode transition slippage.