Method for controlling operation readiness of electric automobile

An electric vehicle, operation preparation technology, applied in the direction of vehicle components, transportation and packaging, circuits or fluid pipelines, etc., can solve the problems of accidents, easy misoperation of drivers, etc., and achieve the effect of preventing accidents and improving safety performance
CN109484335AInactive
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention belongs to the technical field of new energy application, and particularly relates to a method for controlling operation readiness of an electric automobile; the control method comprisesthe following steps: S1, judging an operation condition after the high-voltage power-on is successful, if the operation permission condition of the motor and the operation permission condition of thewhole vehicle are met at the same time, entering step S2, otherwise, continuously monitoring until the operation permission condition is met; S2, judging the gear position of the electric automobile,if the gear position is N gear position, entering step S3, otherwise, continuously monitoring until the gear position is met; S3, the driver knowingly lightly steps on the brake pedal, and the electric automobile enters into operation and is ready; according to the control method, the electric automobile enters an operation ready state through the step-by-step operation of the driver consciously,and the accident caused by the misoperation of the driver is prevented by analyzing the intention of the driver to carry out corresponding operation or alarm, and the safety performance of the electric automobile is improved.
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Description

technical field

[0001] The invention belongs to the technical field of new energy applications, and in particular relates to a method for controlling the operation readiness of an electric vehicle. Background technique

[0002] An electric vehicle (BEV) refers to a vehicle that is powered by a vehicle-mounted power supply and uses a motor to drive the wheels, and meets the requirements of road traffic and safety regulations. Speed ​​controller, power battery and car charger.

[0003] With the increasing popularity of electric vehicles, people have higher and higher requirements for the man-machine operability of electric vehicles. Compared with traditional internal combustion engine vehicles, electric vehicles have no idling speed and no engine running sound. Drivers are prone to misuse the vehicle and cause accidents. Contents of the invention

[0004] The object of the present invention is to overcome the deficiencies in the prior art, provide a method for controlling t...

Claims

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