Self-balancing bicycle based on disk grating

Abstract

The invention provides a self-balancing bicycle based on a disc grating. The bicycle comprises a bicycle body, a gyroscope dip angle measuring assembly, a disc grating steering assembly and a central control assembly. The gyroscope dip angle measuring assembly, the disc grating steering assembly and the central control assembly are fixed on the bicycle body. The gyroscope dip angle measuring assembly obtains the inclination angle of the center of the bicycle body in the front-back direction through a gyroscope group to further obtain advancing and retreating signals. The disc grating steering assembly detects the included angle between the feet of a user and the advancing direction through a left disc grating sensor and a right disc grating sensor to further obtain a steering signal. The bicycle has the advantages of being simple and compact in structure, low in daily maintenance difficulty, high in steering control accuracy, high in interestingness, convenient to operate, quick and natural.

Description

technical field [0001] The invention relates to the technical field of self-balancing two-wheeled vehicles, in particular to a disc grating-based self-balancing two-wheeled vehicle capable of realizing the steering of a two-wheeled self-balancing trolley. Background technique [0002] The operating principle of Segway is mainly based on a basic principle called "Dynamic Stabilization", that is, the automatic balancing ability of the vehicle itself. The built-in precision solid-state gyroscope (Solid-State Gyroscopes) is used to judge the posture state of the car body, and the precise and high-speed central microprocessor calculates the appropriate command, and then drives the motor to achieve the balance effect. Suppose we take the vertical axis of the overall center of gravity of the driver standing on the car and the vehicle as the reference line. When this axis tilts forward, the built-in electric motor in the body of the camera will generate forward force, on the one ha...

AI Technical Summary

Problems solved by technology

However, the design of the connecting rod that can adapt to different operators is relatively complicated, and it also greatly increases the volume of the two-wheeled vehicle and reduces the portability of the two-wheeled vehicle

In the process of driving, both hands must constantly operate the handle, which reduces the entertainment, and the steering mechanism of the existing handleless self-balancing two-wheeled vehicle is relatively complicated, and the maintenance of the two-wheeled vehicle is inconvenient

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