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Stochastic Approach to Robust Flight Control Design Using Hierarchy-Structured Dynamic Inversion

机译:基于层次结构动态反演的鲁棒飞行控制设计随机方法

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I. Introduction TRADITIONAL flight control design is a time-consuming task since manual tuning of the design parameters depends heavily on the skill of the designer, and the flight control law is often redesigned with ad hoc policies to deal with unsatisfactory cases that arise during the simulations. The objective of this paper is to assess the applicability of a flight control design methodology based on hierarchy-structured dynamic inversion (HSDI) [1,2], which enables simple and systematic flight control design and facilitates the automatic tuning of design parameters. HSDI is formulated as a nested structure of four nonlinear dynamic inversion (NDI) [3-5] controllers based on the timescale separation technique [6-10] and includes only proportional feedback gains as design parameters.
机译:I.简介传统的飞行控制设计是一项耗时的工作,因为手动调整设计参数在很大程度上取决于设计人员的技能,而且飞行控制法通常采用特殊策略进行重新设计,以处理在飞行过程中出现的不令人满意的情况。模拟。本文的目的是评估基于分层结构动态反转(HSDI)[1,2]的飞行控制设计方法的适用性,该方法可以实现简单而系统的飞行控制设计,并有助于自动调整设计参数。 HSDI基于时标分离技术[6-10],被公式化为四个非线性动态反演(NDI)[3-5]控制器的嵌套结构,并且仅包括比例反馈增益作为设计参数。

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