Control system and method for preventing reversing of blade electric vehicle during starting
A technology of pure electric vehicles and electric vehicles, which is applied in the field of control and system of anti-rollback of pure electric vehicles, can solve problems such as driving difficulties, potential safety hazards, waste of electric energy, etc. The effect of reducing driving difficulty
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[0023] A kind of specific implementation mode of the present invention is as follows:
[0024] 1. System composition: vehicle controller, motor controller, motor.
[0025] 2. Technical features and interconnection relationship: a) Vehicle controller: receives signals such as battery, gear position, accelerator, brake, motor controller, etc. and outputs them to the motor controller after processing according to the agreed logic; b) Motor controller: Accept the control instructions of the vehicle controller, and control the motor according to the instructions; c) Motor: controlled by the motor controller and drive the vehicle to run.
[0026] 3. Anti-reverse control method for starting on a slope: When the vehicle stops on a slope and starts, if the vehicle gear is in the forward D gear at this time, and the motor has a negative speed, the vehicle control will automatically detect whether the vehicle status meets the stall condition, if the stall condition is met, the vehicle c...
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