Automatic halt control method and system for hybrid power vehicle

The present invention discloses a method and system for controlling automatic stop hybrid vehicle. The system control method includes determining whether the conditions for entering the automatic stop condition; enters the automatic stop conditions are met condition, performing the step of stopping the engine fueling and engine anti-inversion stop following engine oil immediately after the the control step comprising: obtaining an engine speed signal detected in real time to reflect the engine revolution speed; according to the engine speed signal is calculated to obtain the actual need to implement a target motor output torque of the motor, the motor emits embodiment the actual target output torque command to a motor; an actual embodiment according to the instruction target motor output torque, the motor torque is applied to the engine of the embodiment. Thereby, preventing the reverse rotation of the engine before the automatic shutdown.