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Robust optimal control of low-thrust interplanetary transfers

Di Lizia, P, Armellin, R and Bernelli-Zazzera, F (2013) Robust optimal control of low-thrust interplanetary transfers In: 23rd AAS/AIAA Space Flight Mechanics Meeting, 2013-02-10 - 2013-02-14, Kauai, Hawaii.

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Abstract

Continuous-thrust orbit transfers are designed by solving an optimal control problem that minimizes fuel consumption while satisfying mission constraints. The optimal control problem is usually solved in nominal conditions: at the design stage, the dynamics modeling is supposed to exactly represent the reality. An algorithm to include uncertain parameters and boundary conditions is presented. This is based on the high-order expansion of the solution of the two-point boundary value problem associated to the optimal control problem with respect to uncertainties. Illustrative applications are presented in the frame of the optimal low-thrust transfer to asteroid 1996 FG3.

Item Type: Conference or Workshop Item (Conference Paper)
Subjects : Electronic Engineering
Authors :
NameEmailORCID
Di Lizia, PUNSPECIFIEDUNSPECIFIED
Armellin, Rr.armellin@surrey.ac.ukUNSPECIFIED
Bernelli-Zazzera, FUNSPECIFIEDUNSPECIFIED
Date : 2013
Copyright Disclaimer : © 2013 American Astronautical Society
Contributors :
ContributionNameEmailORCID
UNSPECIFIEDTanygin, SUNSPECIFIEDUNSPECIFIED
UNSPECIFIEDPark, RSUNSPECIFIEDUNSPECIFIED
UNSPECIFIEDStarchville Jr., TFUNSPECIFIEDUNSPECIFIED
UNSPECIFIEDNewman, LKUNSPECIFIEDUNSPECIFIED
publisherAmerican Astronautical Society, UNSPECIFIEDUNSPECIFIED
Related URLs :
Depositing User : Symplectic Elements
Date Deposited : 17 May 2017 13:54
Last Modified : 18 May 2017 12:53
URI: http://epubs.surrey.ac.uk/id/eprint/840756

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