Publication Date:
2019-07-13
Description:
A general error analysis of three recently developed multi-conic methods of three-body trajectory integration has been carried out. Single-step error functions for position and velocity have been derived as Taylor series in powers of the time step and also in integral form. These error functions are used to investigate the relative accuracy of the three methods in various regions of the earth-moon space and to provide a method of variable step size control for the trajectory integration procedure. Numerical results are used to compare the multi-step performance of the methods for both large and small step sizes.
Keywords:
SPACE SCIENCES
Type:
AAS PAPER 73-217
,
Astrodynamics Conference; Jul 16, 1973 - Jul 18, 1973; Vail, CO; US
Format:
text
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