The control method of electric car, the control system of electric car and vehicle

The invention discloses a kind of control method of electric car, the control system of electric car and vehicles, the electric car is the vehicle of manual gear or automatic catch, for the control method of electric car the following steps are included: when vehicle is in normal operation mode, entire car controller detects gear signal and travel condition of vehicle；When meeting parking condition according to the gear signal and travel condition of vehicle judgement, parking order is sent to retarder controller, so that retarder controller control electronic parking executes parking；When meeting unlocking condition, Xiang Suoshu retarder controller sends unlocking command, so that retarder controller control electronic parking executes unlock.Cooperated as a result, by entire car controller and entire car controller, can guarantee that vehicle smoothly completes P grades of parkings and unlock, it is ensured that vehicle safety is reliably run, so as to promote the market competitiveness of vehicle.