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arXiv 2108.07968eess.SYcs.SY
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一种新的动态误差计算公式及其在UAV跟踪控制中的应用

A Novel Formula Calculating the Dynamic State Error and Its Application in UAV Tracking Control Problem

Zhe Shen, Takeshi Tsuchiya

摘要:

本文给出了一个新的公式(哥本哈根极限)来计算/估计无前馈信号的系统的动态状态误差。Copenhagen极限是极限的形式,并在解析解中找到动态误差。它可以用来设计跟踪控制问题中的控制器。最后给出了一个数值例子来说明哥本哈根极限的精确性。此外,针对四旋翼无人机的航迹跟踪问题,利用哥本哈根极限设计了控制器。并对结果进行了演示和分析。

英文摘要:

This paper gives a novel formula (Copenhagen Limit) to calculate/estimate the dynamic state error of a system without a feedforward signal. Copenhagen Limit is in the form of a limit and finds the dynamic error in an analytical solution. It can be used to design the controller in a tracking control problem. A numerical example is displayed to illustrate the accuracy of the Copenhagen Limit. Besides, the controller of a UAV (quadrotor) is designed using the Copenhagen Limit in a trajectory-tracking problem. The result of it is also demonstrated and analyzed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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