Automated Generation of LFT-Based Parametric Uncertainty Descriptions from Generic Aircraft Models

نویسندگان

  • A. VARGA
  • G. LOOYE
  • D. MOORMANN
  • G. GRÜBEL
چکیده

A computer assisted modelling methodology is developed for the generation of linearized models with parametric uncertainties described by Linear Fractional Transformations (LFTs). The starting point of the uncertainty modelling is a class of generic nonlinear aircraft models with explicit parametric dependence used for simulation purposes. The proposed methodology integrates specialized software tools for object-oriented modelling, for simulation, and for numerical as well as symbolic computations. The methodology has many generic features being applicable to similar nonlinear model classes.

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تاریخ انتشار 1998