Electric balancing vehicle is a kind of two-wheeled electric vehicle with self-balancing system. The inverted pendulum control principle is used to keep the car body balanced all the time. Under the control of the embedded CPU in the car body, the data of the balance sensor and the speed and acceleration sensor are collected. Through the establishment of the mathematical model of the system and the control algorithm, the output PWM signal is calculated and the torque of the two servo motors is automatically controlled, so that the car body holds the balance and can automatically advance, retreat and turn according to the deviation of the center of gravity of the human body.
The electric balancing vehicle is mainly divided into sensor module, core control module and motor drive module. The sensor module is mainly composed of accelerometer and gyroscope.
Technical features of electric balancing vehicle:
1. Left and right two-wheeled electric vehicles, unique balanced design scheme.
2. Set the product integration innovation technology of "embedded + industrial design + art design", improve the internal intelligence of products with embedded technology, in order to adapt to the trend of contemporary products digitalization and intelligence, and realize the innovation from the inside out.
3. Product information modeling: Establish a psychological feature system that includes both product shape features and user cognitive imagery, and further develop a product generation system driven by users' final requirements for products on this basis.
Function configuration of electric balancing car:
1. Travel by foot
Mobility is the physical characteristics of electric balancing vehicles and similar products, with a maximum speed of 20km and a driving range of 20-70km per charge.
2. Mobile video
The electric balancing vehicle can be combined with mobile phones, DV, cameras and other devices to make use of its automatic walking function to become a mobile shooting platform.
3. APP Application
The electric balancing car can be connected to the mobile phone. Through the mobile APP, the driving and after-sales information of the car can be disintegrated in real time. At the same time, the APP can also realize the functions of making friends and sharing.
4. Bluetooth speaker
Equipped with Bluetooth speaker, it can play music through Bluetooth of mobile phone, becoming a mobile music platform. Product characteristics
Electric drive, low noise: the electric balance car uses the lithium battery pack as the power source, achieving zero carbon emission, and adopts the power conversion technology, can automatically charge the lithium battery pack in the process of downhill driving, so that the electric energy and kinetic energy can be recycled, at the same time due to the improved motor performance, so the electric balance car noise is very small.
Small size, light weight: The size of two pairs of slippers, vertical projection area, small footprint, and the handle can be quickly removed. The weight of the electric balancing vehicle is about 15kg. At the same time, the body is equipped with a lifting rod for easy handling and carrying.
Standing driving: The electric balance vehicle uses a standing driving mode, through the center of gravity and control lever control car body movement. At the same time, you can use the short handle in the accessories to control the movement of the car body with the calf, freeing your hands.
Attention of electric balancing car:
1. Before driving the electric balancing car, it is necessary to check whether the components of the intelligent balancing car are installed firmly and without damage;
2. It is necessary to find a relatively open and flat site for driving practice, at least 4m * 4m area, both indoor and outdoor;
3. It is necessary to have a full understanding of the surrounding driving environment; Ensure that cars, pedestrians, pets, bicycles and other obstacles are not interfered with;
4, need a skilled assistant beside; The assistant should be able to operate the electric balance vehicle skillfully and be familiar with all the precautions and driving methods in the driving manual;
5. Do not test on smooth and slippery ground;
6. Wear a safety helmet and protective gear to avoid possible injury;
7. Twist the height adjustment button on the steering joystick to adjust the steering joystick to the height you feel appropriate to ensure that you can comfortably hold the handle;
