Optimization of Low-Thrust Limited-Power Trajectories in a Noncentral Gravity Field—Transfers between Orbits with Small Eccentricities
Author
Source
Mathematical Problems in Engineering
Issue
Vol. 2009, Issue 2009 (31 Dec. 2009), pp.1-35, 35 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2009-07-19
Country of Publication
Egypt
No. of Pages
35
Main Subjects
Abstract EN
Numerical and first-order analytical results are presented for optimal low-thrust limited-power trajectories in a gravity field that includes the second zonal harmonic J2 in the gravitational potential.
Only transfers between orbits with small eccentricities are considered.
The optimization problem is formulated as a Mayer problem of optimal control with Cartesian elements—position and velocity vectors—as state variables.
After applying the Pontryagin Maximum Principle, successive canonical transformations are performed and a suitable set of orbital elements is introduced.
Hori method—a perturbation technique based on Lie series—is applied in solving the canonical system of differential equations that governs the optimal trajectories.
First-order analytical solutions are presented for transfers between close orbits, and a numerical solution is obtained for transfers between arbitrary orbits by solving the two-point boundary value problem described by averaged maximum Hamiltonian, expressed in nonsingular elements, through a shooting method.
A comparison between analytical and numerical results is presented for some maneuvers.
American Psychological Association (APA)
da Silva Fernandes, Sandro. 2009. Optimization of Low-Thrust Limited-Power Trajectories in a Noncentral Gravity Field—Transfers between Orbits with Small Eccentricities. Mathematical Problems in Engineering،Vol. 2009, no. 2009, pp.1-35.
https://search.emarefa.net/detail/BIM-476765
Modern Language Association (MLA)
da Silva Fernandes, Sandro. Optimization of Low-Thrust Limited-Power Trajectories in a Noncentral Gravity Field—Transfers between Orbits with Small Eccentricities. Mathematical Problems in Engineering No. 2009 (2009), pp.1-35.
https://search.emarefa.net/detail/BIM-476765
American Medical Association (AMA)
da Silva Fernandes, Sandro. Optimization of Low-Thrust Limited-Power Trajectories in a Noncentral Gravity Field—Transfers between Orbits with Small Eccentricities. Mathematical Problems in Engineering. 2009. Vol. 2009, no. 2009, pp.1-35.
https://search.emarefa.net/detail/BIM-476765
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-476765