Broadcast sowing control method, broadcast sowing control device, unmanned aerial vehicle and storage medium
A control method and unmanned aerial vehicle technology, which is applied in the field of plant protection, can solve problems such as the inability to achieve uniform sowing, and achieve the effect of avoiding uneven material sowing, uniform sowing effect, and precise sowing effect
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[0095]Example one
[0096]figure 1 The steps of the predicted control method for the embodiment of the present invention, the embodiment of the present invention can be applied to the case where the drone performs the spread material, which can be performed by the spread control device, the device can pass software. And / or hardware is implemented, and integrated in the drone of the present method, specifically, such asfigure 1 As shown, the spread control method of the embodiment of the present invention can include the following steps:
[0097]S101, during the process of spreading materials on the plant protection area, the flight speed of the drone is obtained according to the preset cycle.
[0098]In the embodiment of the present invention, a spreading apparatus is mounted on the drone, which is provided with a storage bin stored in a storage material, a conveying pipe of a transport material, and a blow to the material to fall from the conveying pipe in a certain initial speed, When th...
Example Embodiment
[0107]Example 2
[0108]image 3 The steps of the predicted control method of the present invention, and the embodiments of the present invention are optimized based on the above-described embodiments, specifically, such asimage 3 As shown, the spread control method in the embodiment of the present invention can include the following steps:
[0109]S301, in the process of developing materials on the plant protection area, the flight speed of the drone is obtained according to the preset cycle.
[0110]S302, calculates the acceleration of the drone using the flight speed acquired by the current cycle and the previous cycle.
[0111]Specifically, the flight speed V obtained by the current cycle can be calculated.2Flight speed V acquired before the previous cycle V1The difference, and calculate the difference between the difference between the difference between the difference and the time interval T of the two cycles, the calculation formula of the acceleration of the acceleration is as follows:
[0...
Example Embodiment
[0150]Example three
[0151]Figure 5A structural diagram of a spread control device provided for the three embodiments of the embodiments of the present invention, such asFigure 5As shown, the spread control device of the embodiment of the present invention is applied to the drone of the spreading device, and the spread control device of the embodiment of the present invention may include:
[0152]The flight speed acquisition module 501 is used to obtain the flight speed of the drone in accordance with the preset cycle during the process of developing materials on the plant protection area.
[0153]The target initial speed acquisition module 502 is used to determine the initial speed of the current cycle from the spread device from the spread device based on the flight speed;
[0154]The spread control module 503 is used to control the spreading device to spread the material to the plant protection area at the initial speed of the target.
[0155]Alternatively, the target initial speed acquisition...
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