Universal unmanned aerial vehicle electromechanical comprehensive processing system

Abstract

The invention discloses a universal unmanned aerial vehicle electromechanical comprehensive processing system, which comprises a case, wherein a bottom plate is assembled at the bottom in the case, and a power supply module, a main control module and a plurality of data acquisition modules are sequentially connected to the bottom plate. According to the invention, the universal onboard electromechanical processing system architecture is designed according to an IMA concept, a plurality of different functions are integrated in one standard electronic module, system structure simplification and integration are achieved through universal and modularized hardware, various functions of an avionics system are achieved through universal and standard LRM, the use of a special LRM in the system is avoided or reduced as much as possible, the integration level of the whole machine is improved, the cost of a processor, wiring and I / O can be reduced, and the weight, the size and the energy consumption of the avionics system can be reduced; each internal module transmits and feeds back control parameters through a bus, and an electrical interface and a time sequence are simpler and more reliable; the redundancy and the working mode optimization are fully considered, and the reliability of the product is improved; and the universal unmanned aerial vehicle electromechanical comprehensive processing system is suitable for different types of unmanned aerial vehicles.

Description

technical field [0001] The invention belongs to the technical field of electromechanical processing systems for unmanned aerial vehicles, and relates to a comprehensive electromechanical processing system for general unmanned aerial vehicles. Background technique [0002] Due to their high maneuverability and low cost, unmanned aerial vehicles (UAVs), also commonly referred to as unmanned aerial vehicles or remotely piloted aircraft, have achieved widespread applications in the past few decades. UAV has the advantages of flexible maneuverability, easy deployment, no terrain restrictions, high reliability, low cost, and dynamic adjustment. There are a large number of electromechanical devices on UAVs, including but not limited to aircraft lighting, engines, deicing, flap motors, pitot tubes, landing gear, etc. [0003] Defects and deficiencies of the prior art: [0004] Currently, separate controllers are used for these electromechanical devices on UAVs. For example, the fr...

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Problems solved by technology

[0004] Currently, separate controllers are used for these electromechanical devices on UAVs. For example, the front wheel controller controls the front wheels, and the deicing controller controls the deicing device. The control computer has to provide interfaces to connect with various electromechanical controllers, resulting in an increase in the weight of the aircraft

[0005] In response to this problem, the aviation industry has proposed a new idea of ​​integrating electromechanical controllers into one or several controllers for comprehensive processing. However, the current practice is to design an integrated processor for each type of UAV. Cannot be used universally, resulting in a lot of waste

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