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

作　　者：B.Macomber A.B.Probe R.Woollands J.Read J.L.Junkins 

机构地区：[1]Texas A&M University,College Station,TX,USA.

出　　处：《Computer Modeling in Engineering & Sciences》2016年第1期29-64,共36页工程与科学中的计算机建模（英文）

摘　　要：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.

关 键 词：ASTRODYNAMICS ORBIT PROPAGATION Cheybshev Polynomials PICARD Iteration. 

分 类 号：O17[理学—数学]