Unmanned aerial vehicle flight navigation control system

Abstract

The invention relates to an unmanned aerial vehicle flight navigation control system. The system comprises an attitude and heading sensing module used for acquiring flight information of an unmanned aerial vehicle, a master control module and a storage module used for storing and processing the acquired information and sending an instruction, an atmosphere data sensing module used for monitoring atmospheric environment information in the flight process of the unmanned aerial vehicle in real time and transmitting the information to the master control module, a power module used for supplying power to the system, and a PWM module used for achieving normal flight of the unmanned aerial vehicle according to the unmanned aerial vehicle information detected by the attitude and heading sensing module. The system has the advantages of low power consumption, high integration level and the like and can acquire the information of the unmanned aerial vehicle and the flight information in the flight process of the unmanned aerial vehicle, thereby relatively improving the cruising ability and greatly improving the data precision.

Description

Technical field [0001] The invention belongs to the technical field of drone flight control, and particularly relates to a drone flight navigation control system. Background technique [0002] With the development of information and communication technology, unmanned aerial vehicles have been widely used in the fields of national defense, agriculture, aerial photography and logistics. As the core part of the internal flight of unmanned aerial vehicles, the control and navigation system is bound to the ground station system. Data initialization and data binding are completed for the target position information and route information. It has functions such as power-on self-check, target position and route binding, fixed altitude, fixed speed, fixed climb, data storage, fault diagnosis and other functions. It also has temperature shock, heat and humidity. , Mold, salt spray, vibration and other environmental test requirements. Therefore, the requirements for the control and navigati...

AI Technical Summary

Problems solved by technology

Therefore, the requirements for the control and navigation system are very high, and the modularization of the current drone system is relatively scattered, and the integration level is not high, so the weight is relatively heavy, and the battery consumption is also large, which weakens the drone's battery life; at the same time, it cannot be grasped in time. Detailed information during the flight process of UAV aircraft, and the precision processing of data by ordinary UAVs in the market is not particularly high

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