In this paper, the terminal guidance system of a flight vehicle with side-window detection is analyzed and modeled, in which the vision constraints caused by the side-window are considered. First, the most suitable encounter mode under different situations is given, by analyzing four possible engagement manners. Then, the convergence equivalence between LOS rate and body-LOS rate is proved since it is convenient to describe the side-window constraints in a body-LOS coordinate system. Then, the terminal guidance system of the flight vehicle is modeled in a body-LOS coordinate system in which the side-window constraints are converted into the constraints on states. The model combined with the attitude dynamics can be used in the on-going integrated design for the flight vehicle with side-window detection.


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    Title :

    Analysis and modeling of terminal guidance system for a flight vehicle with side-window detection


    Contributors:
    Yang, Baoqing (author) / Zheng, Tianyu (author) / Zhang, Silun (author) / Yao, Yu (author)


    Publication date :

    2014-07-01


    Size :

    2308716 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English