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首页> 外文期刊>International journal of aerospace engineering >Design of a Control System for an Organic Flight Array Based on a Neural Network Controller
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Design of a Control System for an Organic Flight Array Based on a Neural Network Controller

机译:基于神经网络控制器的有机飞行阵列控制系统设计

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摘要

This paper presents a flight control system for an organic flight array (OFA) with a new configuration consisting of multimodularized ducted-fan unmanned aerial vehicles. The OFA has a distinguished advantage of assembling or separating with respect to its missions or operational conditions because of its reconfigurable structure. Therefore, designing a controller that can be flexibly applied in each situation is necessary. First, a dynamic modeling of the OFA based on a single ducted-fan vehicle is performed. Second, the inner loop for attitude control is designed through dynamic model inversion and a PD controller. However, an adaptive control component is needed to flexibly cope with the uncertainty because the operating environment of the OFA is varied, and uncertainty exists depending on the number of modules to be assembled and disturbances. In addition, the performance of the neural network adaptive controller is verified through a numerical simulation according to two scenarios.
机译:本文提出了一种具有新配置的有机飞行阵列(OFA)的飞行控制系统,该系统由多模块化风管无人飞行器组成。 OFA具有可重新配置的结构,因此在执行任务或操作条件方面具有明显的优势。因此,需要设计一种可以灵活应用于每种情况的控制器。首先,基于单个管道风扇车辆对OFA进行动态建模。其次,通过动态模型求逆和PD控制器设计用于姿态控制的内环。然而,由于OFA的操作环境是变化的,并且需要不确定的因素,这取决于自适应组件,该不确定性取决于OFA的操作环境,并且不确定性取决于要组装的模块的数量和干扰。另外,根据两种情况,通过数值模拟验证了神经网络自适应控制器的性能。

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