Item Infomation


Title: 
Application of homotopy perturbation method to the radial thrust problem
Authors: 
Lorenzo, Niccolai
Alessandro A., Quarta
Giovanni, Mengali
Issue Date: 
2022
Publisher: 
Springer
Abstract: 
The dynamics of a spacecraft propelled by a continuous radial thrust resembles that of a nonlinear oscillator. This is analyzed in this work with a novel method that combines the definition of a suitable homotopy with a classical perturbation approach, in which the low thrust is assumed to be a perturbation of the nominal Keplerian motion. The homotopy perturbation method provides the analytical (approximate) solution of the dynamical equations in polar form to estimate the corresponding spacecraft propelled trajectory with a short computational time. The accuracy of the analytical results was tested in an orbital-targeting mission scenario.
Description: 
CC BY
URI: 
https://link.springer.com/article/10.1007/s42064-022-0150-4
https://dlib.phenikaa-uni.edu.vn/handle/PNK/7951
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