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The working principle of two wheeled electric balancing vehicle
Before choosing a two wheeled balance car, first of all to understand the principle of the next two wheeled electric balance car, the following first to introduce the principle of the next two wheeled balance car.
The principle of two wheeled electric balancing vehicle
Two wheeled electric balancing vehicle is a new type of transportation tool, which is different from the arrangement of wheels of electric bicycles and motorcycles, but adopts two wheels fixed side by side way, just like a two wheeled parallel robot. Two wheeled self balancing control system is a two wheel parallel arrangement. Like traditional inverted pendulum, it is a natural unstable body, and effective control must be strengthened to stabilize it. The two wheeled balance car has the advantages of flexible motion, intelligent control, simple operation, energy saving, green environmental protection, and turning radius of 0. Therefore, it is suitable for operation in a small space, can be in large shopping center, International Conference and exhibition venues, stadiums, office buildings, large parks and plazas, eco tourism scenic area, city life in the residential area of various indoor or outdoor occasions, as people in short distance transport.
The working principle of balancing two wheeled electric car is to attitude sensor (gyroscope and accelerometer) pitch state and state change to monitor the body at a rate calculated by the high speed microcontroller appropriate data and instructions, the motor produces forward or backward acceleration to the body before and after the effect of the balance. Suppose we take the overall center of gravity of the driver and the vehicle on the car as a reference line. When the shaft inclined forward, built-in electric motor body will bring forward the power of a balance between man and car forward dumping torque, allows the vehicle forward acceleration, on the one hand on the other hand, when the gyro driver find focus backwards, will produce backward balance effect. Therefore, as long as the driver changes his or her own angle, it will move forward or backward according to the direction of the tilt, and speed is proportional to the degree of the driver's body tilt. In principle, as long as the power is properly turned on and enough power can be maintained, people on the bus don't have to worry about the possibility of dumping and falling. This is totally different from the transport vehicles that usually need to balance themselves by drivers.