A unicycle is suitable for daily commutes or weekends as a leisure exercise.As well as the ability to exercise the body through the wheelbarrow, the internal process control, the general speed limit at 18KM/H, while ensuring the safety of the train speed.When the user puts his feet on the folding pedals on either side of the wheel, gently forward the body is forward, and the unicycle is a new generation of energy saving, environmental friendly, portable means of walking.The excursions are convenient and can be used instead of buses and subways.In the context of the increasingly serious environmental pollution, the unicycle, as a new kind of environmental protection, should be widely used to alleviate the consumption of resources and air pollution.The principle inverted pendulum system is an important branch and typical application of the control system.In fact it can be interpreted under the control of computer, through analyzing the system of state parameters in real time, make the system in the horizontal or vertical displacement and Angle offset control (angular velocity) within the allowed range, thus make the system balance.The stability control of the unicycle near the equilibrium point is similar to that of other inverted pendulum systems.Beginner's advice:When you are about to start your first unicycle, try to wear comfortable casual or sportswear, and wear flat shoes and no open-toed shoes!Carry the wheelbarrow to an open space and ensure the groundThere are no obvious obstacles.The key problem1. Beginners who are under 18 years old or older than 45 need to be assisted to study while using.2. Please confirm that the tire is normal before use.3. Please do not try the fast speed before you are familiar with driving.4. The self-balancing scope of the unicycle is limited. Remember to forbid urgent acceleration or deceleration!Look for a wall or a guardrail to help balance. If none of these things, you can find a friend to stand by.In the outside world, to site unicycle, use lean forward to make unicycle moves forward slowly, gradually familiar with the feeling of riding, gradually reduce the dependence on aid until no AIDS.