Unmanned aerial vehicle device for wireless energy transmission and navigation and location method
A wireless energy transmission, navigation and positioning technology, applied in the direction of circuit devices, transportation and packaging, battery circuit devices, etc., to achieve the effect of simple structure design and low cost
Active Publication Date: 2019-01-01
GUANGDONG UNIV OF TECH
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Problems solved by technology
[0004] The present invention overcomes the technical defects of the above-mentioned unmanned aerial vehicle, solves the technical problems of the existing unmanned aerial vehicle
Method used
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Embodiment 1
[0036] see Figure 4 , Figure 7 , a UAV navigation and positioning method for wireless energy transmission, first flying in the vertical direction and positioning in the vertical direction, and then performing horizontal turning operations and positioning in the horizontal direction; the positioning method in the vertical direction as follows:
[0037] S1.1: Set the number of stop coils j, said j is a preset positive number; set the passed number of turns as i, the initial value i=0;
[0038] S1.2: Start the UAV and move along the vertical direction of the receiving coil;
[0039] S1.3: The main controller of the UAV detects the voltage of the receiving coil, and if the peak voltage of the receiving coil is detected, update i=i+1;
[0040] S1.4: Judging that i=j, if so, the UAV stops flying and ends the cycle; otherwise, the UAV continues to fly in the vertical direction and executes S1.3;
[0041] Assuming that the position of the transmitting coil is the origin, in the ...
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The invention relates an unmanned aerial vehicle device for wireless energy transmission and a navigation and location method. Location in the vertical direction comprises S1.1: setting the stopping coil number and the passing coil number as i; S1.2: making an unmanned aerial vehicle move in the vertical direction of a receiving coil; S1.3: detecting a voltage peak of the receiving coil, wherein the voltage peak i is equal to i+1; S1.4: judging whether the i is equal to the stopping coil number and stopping flying if no yes judgment. Location in the horizontal direction comprises S2.1: settingthe turning movable coil number and the passing coil center number as k; S2.2: setting an initial point of the receiving coil as P0(x0, y0) and a voltage value as z0; S2.3: moving to P1 point (x0, y0+d) with the voltage value as z1 in the vertical direction; S2.4: setting P2 point (x0-d, y0) and a voltage value as z2; S2.5: setting movable coordinates as (-x0+d, -y0), wherein k is equal to k+1; S2.6: judging whether the k is equal to the turning stopping movable coil number and stopping turning movement of the unmanned aerial vehicle if no yes judgment. The unmanned aerial vehicle for the wireless energy transmission and the navigation and location method disclosed by the invention solve the technical problems cruising ability of an existing unmanned aerial vehicle, location in the vertical plane and the like.
Description
technical field [0001] The invention relates to the technical field of unmanned aerial vehicle equipment, in particular to an unmanned aerial vehicle device and a navigation and positioning method for wireless energy transmission. Background technique [0002] With the development of science and technology, drones are more and more used in our lives. Many fields now rely on drones to perform tasks, such as military, disaster relief, and civilian applications. UAV (Unmanned Aerial Vehicle) is a radio remote control or unmanned aircraft mainly controlled by itself. UAV has the characteristics of low cost, easy operation and high flexibility. At the same time, UAV has a large range of activities. The accurate positioning of drones has become the standard for judging the performance of drones. [0003] The existing drones are basically powered by batteries, and the power they carry is limited, so it is difficult to work for a long time. The battery life of drones is an urgent p...
Claims
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Login to View More IPC IPC(8): G01C21/20H02J50/40H02J7/00
CPCH02J7/025H02J50/40G01C21/20
Inventor 黄之峰刘正韦昌勇章云
Owner GUANGDONG UNIV OF TECH