The invention discloses a range extended
electric vehicle control system, and relates to a whole
vehicle control system. The range extended
electric vehicle control system comprises an engine controlled by the conventional throttling valve, a generator which is integrally connected with a
crank shaft of the engine and has functions of generating power and driving, a vehicle-mounted
power battery, a whole vehicle controller, a range
extender controller, a battery
management system, a battery
direct current sensor, an engine controller unit, a generator controller unit, a generator end
direct current sensor and a permanent
magnet synchronous driving motor, wherein the permanent
magnet synchronous driving motor, the
power battery and the generator are connected to a power line and used for driving wheels, a
motor controller, a motor
direct current sensor, the throttling valve and a
crank shaft
position sensor; the range
extender controller communicates with the engine controller unit and the generator controller unit and sends a control instruction; and the range
extender controller manages power generation energy and controls an
auxiliary system according to a demand of a driver and a state of a range extender
system. The invention also discloses a range extended
electric vehicle control method. The range extended electric
vehicle control system and the range extended electric
vehicle control method can be used for electric automobiles.