Electric moped and control method

Abstract

The invention relates to the technical field of mopeds, in particular to an electric moped and a control method. The electric moped comprises a power wheel and an unpowered wheel, the power wheel and the unpowered wheel are symmetrically arranged on the two sides of a frame, the power wheel is connected with the output end of a motor and driven by the motor, and the input end of the motor is connected with a controller; a first guide rod and a second guide rod which are located on the same side as the power wheel, the first guide rod and the second guide rod are detachably connected, and a first preset angle is formed between the first guide rod and the second guide rod. The electric moped has the following beneficial effects: by changing the structure of the guide rod of the moped, the size is reduced after the moped is folded, and the moped is convenient to transport and carry; a two-wheel driving structure composed of the power wheels and the unpowered wheels is adopted, so that the moped is more sensitive in turning; the moped can be automatically balanced through the gyroscope sensor, so that the safety performance of the moped is improved.

Description

technical field [0001] The invention relates to the technical field of power-assisted vehicles, in particular to an electric power-assisted vehicle and a control method. Background technique [0002] The moped requires a hybrid drive of "human power + electricity". Using the characteristics of the balance car, an acceleration signal is generated when the car body is tilted forward or backward due to pulling or pushing the moped, and the control device drives the motor to realize the forward or backward of the moped. Assisting can solve the problem of laborious pulling loads and reduce manpower. [0003] At present, the mopeds on the market have the following problems: (1) The support structure of mopeds directly controls the steering, acceleration and deceleration through the control guide rod, and cannot fix the handlebars, and the degree of automation is insufficient, so that the effect of automatically following people's movement or stopping cannot be realized; ( 2) The ...

AI Technical Summary

Problems solved by technology

[0003] The current mopeds on the market have the following problems: (1) The structure of the moped supports directly controls the steering and acceleration and deceleration through the control guide rod, and the handle cannot be fixed. The degree of automation is insufficient, and the effect of the car automatically following the movement or stopping of the person cannot be realized; 2) There is a hard connection between the handlebar and the frame in the existing moped support structure, which cannot be folded, has a large volume, and is inconvenient to carry; (3) the existing moped support structure has the problem of structural instability, because four-wheel symmetrical structure, the moped has large turning resistance during use and is uncontrollable

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