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Laser tracking balance car control system

A technology of laser tracking and balance car, applied in the control/adjustment system, vehicle position/route/altitude control, attitude control and other directions, it can solve the time axis difference between the gyroscope and the accelerator, the camera module is not easy, and the balance car cannot be balanced and other problems, to achieve the effect of simple operation and good control effect

Pending Publication Date: 2020-03-31
GUANGZHOU COLLEGE OF SOUTH CHINA UNIV OF TECH
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AI Technical Summary

Problems solved by technology

[0003] The laser tracking balance car in the prior art all uses the gyroscope and acceleration sensor inside the car body to detect the change of the body posture. This method will cause the problem of the time axis difference between the gyroscope and the accelerator. The camera module of laser tracking is not easy to handle the complex output in the machine vision algorithm, and the existing balance car can only maintain balance when the balance car is moving, because the operator has a certain balance force on the balance car during the movement , but the balance car cannot achieve balance when it is upright, so a laser tracking balance car control system and its control method are designed to solve the above problems

Method used

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Embodiment Construction

[0025] In order to make the technical solutions of the present invention clearer and clearer to those skilled in the art, the present invention will be further described in detail below in conjunction with the examples and accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0026] Such as figure 1 As shown, a laser tracking balance car control system provided in this embodiment includes a Bluetooth module, a DC motor drive module, a micro-control chip, a wind wheel module, a six-axis motion processing module, a vision module and a mobile terminal. The chip is used to store the program and receive the control instructions sent by the Bluetooth module, send the control instructions to the DC motor drive module and the wind wheel module, and determine the DC motor drive module adjustment parameters according to the PID algorithm when the balance car is moving to ensure that the balance car maintains Balance state and move according to th...

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Abstract

The invention discloses a laser tracking balance car control system and belongs to the technical field. A mobile terminal is in wireless connection with a Bluetooth module, the Bluetooth module is inwire connection with a micro-control chip, the micro-control chip is in wire connection with a direct-current motor driving module, a six-axis motion processing module and a vision module through wires, and the balance car can be kept in a balanced state when the balance car is static.

Description

technical field [0001] The invention relates to a control system, in particular to a control system for a laser tracking balance car, which belongs to the technical field of laser tracking balance cars. Background technique [0002] Electric balance car, also known as somatosensory car, thinking car, camera car and so on. There are mainly two types of single wheel and double wheel on the market. Its operating principle is mainly based on a basic principle called dynamic stability. It uses the gyroscope and acceleration sensor inside the car body to detect changes in the attitude of the car body, and uses the servo control system to accurately drive the motor for corresponding adjustments. The adjustment to maintain the balance of the system is a new type of green and environmentally friendly product that modern people use as a means of transportation, leisure and entertainment. [0003] The laser tracking balance car in the prior art all uses the gyroscope and acceleration...

Claims

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Application Information

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IPC IPC(8): G05D1/08
CPCG05D1/0891
Inventor 缪文南朱俊杰
Owner GUANGZHOU COLLEGE OF SOUTH CHINA UNIV OF TECH
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