Flies often come uninvited when eating out in summer. Killing flies is a technical job, because the flight path of flies is very strange, and it is difficult for human beings to find the target by hand alone.
You may not know that flies fly around like this, but they actually apply a powerful mathematical principle, which makes their flight trajectory elusive, thus avoiding being hit. And this mathematical principle is called levy flight.
Levi's flight principle is a flight mode for large aircraft with airbag as the main body to realize suspension and movement by controlling the gas density difference inside and outside the airbag.
1. airbag principle
Airbag is the key component of Levi's aircraft, which is usually made of flexible materials and has good sealing performance. By inflating the airbag, the airbag can get enough buoyancy, so as to realize suspension and flight. At the same time, by controlling the gas density difference inside and outside the airbag, the lift and motion of the aircraft can be controlled.
2. Gas control system
Levi's aircraft needs an accurate gas control system to realize the lifting, forward, backward and steering operations of the aircraft. The system usually consists of air pump, air valve and sensor. The air pump is used to control the gas flow inside and outside the airbag, the air valve is responsible for adjusting the gas pressure and flow, and the sensor is used to monitor and feed back the state information of the aircraft.
3. The principle of gravity balance
Levi's plane realizes suspension and movement by controlling the gas density difference inside and outside the airbag. By increasing or decreasing the gas in the airbag, the buoyancy of the aircraft can be adjusted, thus achieving the balance of gravity. When buoyancy equals gravity, the plane is in suspension; When buoyancy is greater than gravity, the plane rises; When buoyancy is less than gravity, the plane descends.
4. Aerodynamic principles
Levi's plane needs to face the influence of air resistance and airflow during flight. In order to reduce drag and improve flight efficiency, aircraft usually adopt streamlined design and optimize according to airflow characteristics. In addition, the aircraft can also change the lift and resistance of the aircraft by adjusting the gas density difference inside and outside the airbag, thus achieving more flexible and efficient flight.
5. Control system
The control system of Levi aircraft plays an important role. By applying precise gas control, gravity balance and aerodynamics principles, combined with advanced sensors and computer technology, the control system can monitor and adjust the state of the aircraft in real time, thus achieving smooth, safe and accurate flight operation.
6. Application area
The main application fields of Levi's aircraft include aviation, logistics, survey and public service. It can be used in hovering observation, unmanned aerial vehicle freight transportation, cruise survey and other scenes, with certain flexibility and adaptability, and can provide more convenience and efficiency for people. In the future, with the continuous progress and innovation of technology, the application prospect of Levi aircraft will be broader.