Gravity center adjusting method for balance car

Abstract

The invention provides a gravity center adjusting method for a balance car and relates to the field of balance cars. The main purpose is that the operating state of the two-wheel balance car in remote controlling is optimized to improve the use experience of a user. According to the mainly-adopted technical scheme, the balance car is provided with a wireless receiving device and a balance weight capable of achieving position dynamic adjusting, and the balance weight is acquiescently located over the position ( the central point of the gravity center) of an axle of the balance car; in a no-load state, a wireless rocking rod is used for controlling the balance car to achieve moving of the balance car in the front, rear, left and right directions, when the balance car needs to move forwards or backwards, the wireless rocking rod sends an instruction to control a system to operate the balance weight to move to the forefront end or the rearmost end of a car body of the balance car, and the gravity center of the balance car moves forwards or backwards along with the balance weight; and the principle of real-time balancing of the car body is followed, and the balance car control system controls a motor to operate forwards or backwards to ensure balance of the car body, so that the balance car still has enough power to move forwards or backwards in the no-load state.

Description

technical field [0001] The invention relates to a two-wheel balance vehicle, and more specifically, to a method for adjusting the center of gravity of the balance vehicle. 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". The gyroscope and acceleration sensor inside the car body are used to detect changes in the body's attitude, and the servo control system is used to accurately drive the motor. Adjust accordingly to keep the system in balance. It is a new type of green and environmentally friendly product that modern people use as a means of transportation, leisure and entertainment. [0003] The operating principle is mainly based on a basic principle called "dynamic stability", that is, the automatic balancing ability of the vehicle itsel...

AI Technical Summary

Problems solved by technology

[0025] The two-wheeled balance car is a common means of transportation in life in recent years. In addition to carrying people to achieve the purpose of transportation, some balance cars can also be connected to the body of the car through the Bluetooth of the mobile phone to realize the operation of the remote control balance car. purpose, but because the balancing principle of the self-balancing car requires the human body to be on top, relying on the weight of the human body to adjust the center of gravity by leaning forward or backward to realize the forward and backward of the self-balancing car, if the original structure of the self-balancing car remains unchanged, the remote state, the forward and backward of the self-balancing car does not have enough power to run. Therefore, the current remote control mode of the two-wheeled self-balancing car can barely realize the forward and backward functions only on flat and smooth roads, but not on uphill roads. Moving forward with power, the balance car can only stay in place, making the function of the remote control useless, so there is a need for improvement