The control system and automobile of electric automobile
2017
The invention discloses a kind of control system of electric automobile and automobile, wherein, system includes:Gateway;The chassis CAN being connected with gateway;Battery management BMS modules, the energy for the power-on and power-off to battery, the discharge and recharge of battery and battery are managed;Power drive PEU modules, including:The drive control unit being connected with chassis CAN, for being controlled according to accelerator pedal signal and brake pedal signal to motor;Charger controls OBC and DC/DC, and drive control unit, OBC and DC/DC are the isolated node of bus, and share BMS rigid line wake-up signal line;Shift control module, it is connected by chassis CAN with PEU modules;Vacuum pump control module, it is connected by chassis CAN with PEU modules;It is advanced to drive auxiliary ADAS modules, it is connected by chassis CAN with PEU modules.The security and real-time of network can be lifted, reduces the parsing of gear positions and the parsing error rate of vehicle Charge, so as to ensure the security of vehicle traveling.
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