Unmanned aerial vehicle control system and method for pesticide spraying with high spraying efficiency

Abstract

The present invention belongs to the technical field of unmanned aerial vehicles, and discloses an unmanned aerial vehicle control system and method for pesticide spraying with high spraying efficiency. The unmanned aerial vehicle control system for pesticide spraying with high spraying efficiency comprises: a shooting module, a height measurement module, a liquid storage level detection module, amaster control module, a remote control module, a lifting module, a medicine storage module, a posture control module, a spraying module, and a display module. According to the unmanned aerial vehicle control system for pesticide spraying with high spraying efficiency, the posture control module is used for effectively improving unmanned aerial vehicle flight control robustness and precision, sothat the unmanned aerial vehicle flies more stably in complicated dynamic environment. In addition, the spraying module is used for performing targeted automatic pesticide spraying for crop types andpest types, so that a crop pesticide spraying effect and a pesticide use ratio can be improved, a pesticide waste can be avoided, costs are saved, and an intelligence and automation level of a pesticide spraying process is improved.

Description

technical field [0001] The invention belongs to the technical field of unmanned aerial vehicles, and in particular relates to an unmanned aerial vehicle control system and method with high spraying efficiency for pesticide spraying. Background technique [0002] At present, the closest existing technology: unmanned aircraft is called for short " unmanned aerial vehicle " (" UAV "), is the unmanned aerial vehicle that utilizes radio remote control equipment and self-provided program control device manipulation. UAV is actually a general term for unmanned aerial vehicles. From a technical point of view, it can be divided into: unmanned fixed-wing aircraft, unmanned vertical take-off and landing aircraft, unmanned airship, unmanned helicopter, unmanned multi-rotor aircraft, unmanned paraglider etc. However, due to the design of the fuzzy neural network membership threshold function, the existing drones with high spraying efficiency for pesticide spraying are prone to large dev...

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Problems solved by technology

[0003] To sum up, the problems existing in the existing technology are: the existing UAVs with high spraying efficiency used for pesticide spraying tend to have large deviations due to the design of the fuzzy neural network membership threshold function, and the adaptive ability to the environment is poor. Ultimately affect the stability control effect of drones; at the same time, it is impossible to accurately identify the types and severity of insect pests in different regions and different crops, and the same type and amount of pesticides are sprayed on all crops, resulting in waste of pesticides and poor spraying effects

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