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Model-free–based terminal SMC of quadrotor attitude and position

机译:基于四轮姿态和位置的基于模型的终端SMC

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摘要

In this paper, a model-free-based terminal sliding-mode control (MFTSMC) strategy is developed to control the attitude and position of a quadrotor whose model includes parameter variations, uncertainties, and external disturbances. The proposed MFTSMC combines a model-free control approach with a sliding-mode technique and makes possible to eliminate the tracking error in a finite time. To demonstrate the performance and effectiveness of the proposed MFTSMC, numerical simulation results have been obtained and compared with corresponding results for PID, backstepping and sliding-mode controls.
机译:本文提出了一种基于无模型的终端滑模控制(MFTSMC)策略来控制四旋翼飞机的姿态和位置,该模型的模型包括参数变化,不确定性和外部干扰。所提出的MFTSMC将无模型控制方法与滑模技术相结合,并有可能在有限时间内消除跟踪误差。为了证明所提出的MFTSMC的性能和有效性,已经获得了数值模拟结果,并将其与PID,反推和滑模控制的相应结果进行了比较。

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