Enhancements to Modified Chebyshev-Picard Iteration Efficiency for Perturbed Orbit Propagation Academic Article

abstract

• Modified Chebyshev Picard Iteration is an iterative numerical method for solving linear or non-linear ordinary differential equations. In a serial computational environment the method has been shown to compete with, or outperform, current state of practice numerical integrators. This paper presents several improvements to the basic method, designed to further increase the computational efficiency of solving the equations of perturbed orbit propagation.

authors

• Junkins, John

published proceedings

• CMES-COMPUTER MODELING IN ENGINEERING & SCIENCES

author list (cited authors)

• Macomber, B., Probe, A. B., Woollands, R., Read, J., & Junkins, J. L.

complete list of authors

• Macomber, B||Probe, AB||Woollands, R||Read, J||Junkins, JL

publication date

• January 2016

published in

• CMES Computer Modeling in Engineering and Sciences  Journal

keywords

• Astrodynamics
• Cheybshev Polynomials
• Orbit Propagation
• Picard Iteration

start page

• 29

end page

• 64

volume

• 111

issue

• 1