The invention provides a platform load electromagnetic compatibility method based on a solar unmanned aerial vehicle and the solar unmanned aerial vehicle. The method comprises electromagnetic noise radiation compatibility design and electromagnetic noise conduction compatibility design. According to the electromagnetic noise radiation compatible design, a wireless communication antenna of the 30-512MHz frequency band is arranged on a tail beam of the solar unmanned aerial vehicle, and meanwhile, a safe distance is also reserved between the wireless communication antenna of the 30-512MHz frequency band and a steering engine. In this way, a wireless communication antenna larger than 600 MHz is arranged on a machine shell of the solar unmanned aerial vehicle. The electromagnetic noise conduction compatible design comprises the following steps: taking power from each unit device in the unmanned aerial vehicle in a nearby manner, and performing segmentation processing on multiple places such as a power supply ground, a protection ground, a digital signal ground and an analog signal ground at the same time. According to the method, the electromagnetic compatibility problem among variousunit devices of the solar unmanned aerial vehicle is solved, so that the wireless unit device is effectively carried, and the opening and normal operation of various services are ensured.
本发明提供一种基于太阳能无人机的平台载荷电磁兼容的方法、太阳能无人机,其中所述方法包括电磁噪声辐射兼容设计、电磁噪声传导兼容设计;所述的电磁噪声辐射兼容设计:将30‑512MHz频段的无线通信天线设置在太阳能无人机的尾梁,同时,30‑512MHz频段的无线通信天线与舵机也设有一段安全距离;此将大于600MHz的无线通信天线设置在太阳能无人机的机壳上;所述的电磁噪声传导兼容设计包括如下:对于无人机中的各个单元设备采用就近方式取电,同时通过电源地、保护地、数字信号地、模拟信号地多种地的分割处理。本发明解决太阳能无人机的多种单元设备之间的电磁兼容问题,从而有效搭载无线单元设备,保障了各项业务的开通与正常运行。
Platform load electromagnetic compatibility method based on solar unmanned aerial vehicle and solar unmanned aerial vehicle
基于太阳能无人机的平台载荷电磁兼容的方法、太阳能无人机
2021-02-02
Patent
Elektronische Ressource
Chinesisch
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