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针对无人机应用技术类专业实验实训教学环节涉及的飞行配平、响应测试及飞控校准等测试工作,设计了摇臂单点吊装式结构,开发了四通道平台校准测试系统,能够实现对垂直起降无人飞行器俯仰、滚转、偏航及高度四路电调及平台飞控的性能测试,给出了飞控性能数据,量化了平台的装调差异度,从而指导装调人员渐序优化平台飞控,为控制系统诊断与参数整定建立了数据支撑。与传统人工方式相比,采用该测试平台进行的无人机装调工作,操作安全性更好,调校效率更高,且不受室内外天气环境制约,为无人机系统装调、维护及实训教学提供了技术支撑与平台保障。
Aiming at the test work of flight trim, response test and flight control calibration involved in the professional experimental teaching of UAV application technology, a single point lifting type rocker arm structure was designed and a four channel platform calibration test system was developed to achieve Vertical take-off and landing UAV flight pitch, roll, yaw and altitude four-way ESC and platform flight control performance test, given the flight control performance data, quantify the platform installation adjustment differences, to guide the adjustment personnel gradually Order to optimize the platform flight control, the establishment of a data support for the control system diagnosis and parameter tuning. Compared with the traditional manual method, the unmanned aerial vehicle equipped with the test platform has better operation safety, higher calibration efficiency, and is not restricted by indoor and outdoor weather conditions. And practical training provides technical support and platform support.