Power-assisted pushing method, electric vehicle and controller thereof

Abstract

The invention provides a power-assisted pushing method, an electric vehicle and a controller thereof. The power-assisted pushing method comprises the following steps: judging whether the electric vehicle meets a preset pushing condition or not; if the electric vehicle meets the preset pushing condition, controlling a motor of the electric vehicle according to the speed of the electric vehicle to cause the motor to drive a driving wheel of the electric vehicle to work for power-assisted pushing of the electric vehicle within a preset speed range, the preset speed range being a speed range corresponding to the speed of the electric vehicle. A function of providing intelligent power-assisted pushing for a user of the electric vehicle is realized.

Description

technical field [0001] The invention relates to the technical field of electric vehicles, in particular to a power-assisted propulsion method, an electric vehicle and a controller thereof. Background technique [0002] Electric vehicles such as electric scooters and electric bicycles currently on the market require people to support the carts when they are not riding. Can't bring into play its advantage that has power under the implementation state. [0003] Moreover, because the electric vehicle has a power system and a power supply system, the body itself has a certain weight, so it needs to be laborious to implement; at the same time, if the electric vehicle on the market uses a small accelerator to accelerate to produce a certain boosting effect, the user needs to In the process of pushing, the car will not accelerate and decelerate suddenly by finely controlling the accelerator on the handle. This kind of fine control on the accelerator on the handle is required in the...

AI Technical Summary

Problems solved by technology

[0002] Electric vehicles such as electric scooters and electric bicycles currently on the market require people to support the carts when they are not riding. In the state of implementation, it cannot take advantage of its power

[0003] Moreover, because the electric vehicle has a power system and a power supply system, the body itself has a certain weight, so it needs to be laborious to implement; at the same time, if the electric vehicle on the market uses a small accelerator to accelerate to produce a certain boosting effect, the user needs to In the process of pushing, the car will not accelerate and decelerate suddenly by finely controlling the accelerator on the handle. This kind of fine control on the accelerator on the handle is required in the case of exerting force on the handle. It is easy to cause sudden acceleration of the car body and bring danger, and at the same time, the user experience brought about by the operation of the handle is poor

Images