Double-control type two-wheel self-balancing intelligent vehicle

Abstract

Provided is a double-control type two-wheel self-balancing intelligent vehicle. The double-control type two-wheel self-balancing intelligent vehicle comprises a mechanical structure and a control system installed on the mechanical structure, wherein the control system controls the intelligent vehicle to operate stably in the vertical direction within the small-dip-angle range in a mode of hand control operation carried out only by both hands or in a mode of body control operation carried out only by the coordinate activities of the human body; the mechanical structure comprises a vehicle frame and a seat-type vehicle body; the control system comprises a control mode selector switch, a control box, a hand control assembly, a body control assembly, a core control chip and a driver; the hand control assembly and the body control assembly are independent manually. The double-control type two-wheel self-balancing intelligent vehicle can stand upright, go forwards, go backwards and make a turn under the double independent control modes, and the double-control type two-wheel self-balancing intelligent vehicle has the advantages of being convenient and comfortable to control, good in stability, stable and flexible in running, and suitable for normal people, physically challenged people with the normal hands and body movement obstacles and physically challenged people with the normal body and the movement obstacles on both hands.

Description

technical field [0001] The invention relates to a dynamic balancing robot, in particular to a dual-control two-wheel self-balancing intelligent vehicle which relies on its own position and posture information to control walking, and belongs to the technical field of mechatronics. Background technique [0002] The two-wheel self-balancing smart car is based on the principle of inverted pendulum to achieve dynamic balance. When the smart car is in a horizontal position, the car body is in a balanced state at this time, and the control system does not adjust its posture. If a turn signal is artificially added at this time, the smart car will turn at zero radius on the spot; however , when the sensor component of the smart car detects that the center of gravity of the car is leaning forward or the speed signal is artificially given, the controller will send a control signal to drive the smart car forward or backward, so that the entire car body is always in a dynamic balance mi...

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the shortcomings of the single control mode in the prior art, and provides a dual-control two-wheel self-balancing smart car, which has two independent control loops for manual control and body control, and is suitable for normal people. It can be respectively applied to disabled persons who are flexible in both hands but have physical mobility impairments and those who have impairments in bimanual mobility but are flexible in other parts of the body

Images