Analysis of longitudinal and lateral of ballistic rocket dynamics is presented in this paper. The dynamic analysis is carried out by linearizing the equation of motion of the rocket. The effect of an inaccurate geometric parameters of the location of the center of gravity (CG) in the longitudinal direction, location of the center of gravity in the normal direction, moment of inertia Iyy, and nose shape from its on-design parameter on dynamics characteristics, are presented. The effects of variation of these parameters will be analyzed based on its poles location, bode plot, and step response due to input from the control surface.


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    Title :

    Analysis of geometric parameter variation effects on ballistic rocket dynamic performance



    Conference:

    THE 9TH INTERNATIONAL SEMINAR ON AEROSPACE SCIENCE AND TECHNOLOGY – ISAST 2022 ; 2022 ; Bogor, Indonesia


    Published in:

    Publication date :

    2023-12-11


    Size :

    10 pages





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English