An electric vehicle overspeed protection control method, system and electric vehicle
An overspeed protection, electric vehicle technology, applied in the field of electric vehicle control, electric vehicle overspeed protection control, can solve problems such as re-powering on and off, driver panic, traffic accidents, etc.
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[0081] In order for those skilled in the art to better understand the technical solution of the present invention, the electric vehicle overspeed protection control method, system and electric vehicle provided by the embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
[0082] The electric vehicle overspeed protection control method provided by Embodiment 1 of the present invention, such as figure 1 shown, including the following steps:
[0083] Step s1, monitoring the current rotation speed N of the motor and the current vehicle speed V.
[0084] During the normal driving operation of the electric vehicle, the current speed N and the current speed V of the motor are detected in real time. The so-called conventional drive means that the current speed N of the motor is less than the protection speed N 1 And the driving mode adopted when the vehicle is in normal driving state.
[0085] Step s2, judging whether th...
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