Sit-stand two-wheeled self-balancing vehicle and balance control method thereof

Abstract

The present invention discloses a sit-stand two-wheeled self-balancing vehicle. The sit-stand two-wheeled self-balancing vehicle comprises a vehicle main body; the vehicle main body comprises a pedestal, a pedal assembly, a driving wheel assembly, a steering assembly, a vehicle faucet, a seat assembly and a motion control assembly; the pedal assembly, the driving wheel assembly, the seat assembly and the motion control assembly are all installed on the pedestal; the pedal assembly comprises a pedal and photoelectric sensors installed at the bottom of the pedal; the vehicle faucet is installed on the steering assembly; a right electric speed regulation handle assembly comprises a right handle and a hall sensor; the steering assembly is fixedly installed on the pedestal via a steering assembly support; the driving wheel assembly comprises two driving devices which are symmetrically arranged left and right; each driving device comprises a servo motor, a decelerator and a wheel; and the motion control assembly is used for receiving speed regulation information of the right electric speed regulation handle assembly and receiving steering information of the steering assembly.

Description

technical field [0001] The invention relates to the field of short-distance scooter, in particular to a two-wheel self-balancing vehicle for standing and sitting and a balance control method thereof. Background technique [0002] The two-wheel self-balancing vehicle is an intelligent mobile robot, which belongs to a type of wheeled inverted pendulum robot. As a short-distance walking tool, many advantages of the two-wheel self-balancing vehicle make it have good practical value and market prospect. [0003] Existing two-wheel self-balancing vehicles are operated in the somatosensory mode. The driver stands on the pedal and operates the two-wheel self-balancing vehicle to move forward, backward and stop by changing the center of gravity of the body. Long-distance driving will cause driving fatigue. [0004] Disclosed in Chinese patent CN200610052273 is a dual-purpose self-balancing two-wheeled vehicle for standing and sitting. Although the vehicle has both vertical and sitti...

AI Technical Summary

Problems solved by technology

[0004] Disclosed in Chinese patent CN200610052273 is a dual-purpose self-balancing two-wheeled vehicle for standing and sitting. Although the vehicle has both vertical and sitting modes of operation, its working principle is to change the center of gravity of the body by the driver. uncomfortable in a way

[0005] The inclination angle of the body of the traditional standing balance car and the dual-purpose balance car described in the above patent is changed by leaning forward and backward of the human body. It is a very bad driving experience and increases the driver's fatigue

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