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首页> 外文期刊>Journal of guidance, control, and dynamics >Experimental Implementation of a Nonlinear Dynamic Inversion Controller with Antiwindup
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Experimental Implementation of a Nonlinear Dynamic Inversion Controller with Antiwindup

机译：具有反饱和的非线性动态逆变控制器的实验实现

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摘要

A recently proposed nonlinear antiwindup compensation scheme is implemented and tested on a 1/2 scaled BAe Hawk jet trainer wind-tunnel model, mounted in a one degree of freedom configuration. The Hawk is modeled as a nonlinear affinc system subject to input amplitude constraints. The primary control system consists of an inner-loop nonlinear dynamic inversion controller and an outer-loop linear proportional integral derivative controller. The input constraints are addressed by supplementing this nominal controller with two types of nonlinear antiwindup schemes: a nonlinear variant of the well-known internal model control scheme and a suboptimal C_2 norm-based antiwindup compensator. Wind tunnel results are presented which demonstrate the usefulness of the antiwindup schemes in preventing performance deterioration due to the input constraints and the flexibility of the proposed approach from a practical perspective.
机译：在以一个自由度配置安装的1/2比例BAe Hawk喷气教练机风洞模型上实施并测试了最近提出的非线性抗饱和补偿方案。 Hawk被建模为受输入振幅约束的非线性仿射系统。初级控制系统由一个内环非线性动态反演控制器和一个外环线性比例积分微分控制器组成。通过用两种类型的非线性抗饱和方案补充此标称控制器来解决输入约束：众所周知的内部模型控制方案的非线性变体和基于C_2范数的次优抗饱和补偿器。提出了风洞结果，从实际的角度证明了防缠绕方案在防止由于输入限制而导致的性能下降以及所提出方法的灵活性方面的有用性。

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  • 来源
    《Journal of guidance, control, and dynamics》 |2013年第4期|1035-1046|共12页
  • 作者

    Prathyush P. Menon; Mark Lowenberg; Guido Herrmann; Matthew C. Turner; Declan G. Bates; Ian Postlethwaite;

  • 作者单位

    College of Engineering Mathematics and Physical Sciences University of Exeter, Exeter, England EX4 4QF, United Kingdom;

    Department of Aerospace Engineering. Senior University of Bristol, Bristol, England BS8 1TR, United Kingdom;

    Department of Mechanical Engineering University of Bristol, Bristol, England BS8 1TR, United Kingdom;

    Department of Engineering University of Leicester, Leicester, England LE1 7RH, United Kingdom;

    College of Engineering Mathematics and Physical Sciences University of Exeter, Exeter, England EX4 4QF, United Kingdom;

    Deputy Vice-Chancellor Northumbria University, Newcastle upon Tyne, England NE1 8ST, United Kingdom;

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