This is a preview of subscription content, log in via an institution.
Preview
Unable to display preview. Download preview PDF.
Abbreviations
- A:
-
Sρs/2m
- A1 :
-
CD0SρsHa/2m
- A2 :
-
CLRSρsHa/2m
- AOTV:
-
Aeroassisted orbital transfer vehicle
- ad :
-
Rd/Ra
- aC :
-
Rc/Ra
- b:
-
Ra/Ha
- CD :
-
drag coefficient
- CDO :
-
zero-lift drag coefficient
- CL :
-
lift coefficient
- CLR :
-
lift coefficient for maximum lift-to-drag ratio
- D:
-
drag force
- Em :
-
maximum value of L/D
- g:
-
gravitational acceleration
- H:
-
altitude
- HEO:
-
high Earth orbit
- ℋ:
-
Hamiltonian
- J:
-
performance index
- K:
-
induced drag factor
- L:
-
lift force
- L/D:
-
lift-to-drag ratio
- LEO:
-
low Earth orbit
- m:
-
vehicle mass
- OTV:
-
orbital transfer vehicle
- R:
-
distance from Earth center to vehicle center of gravity
- Ra :
-
radius of the atmospheric boundary
- Rc :
-
radius of the low Earth orbit
- Rd :
-
radius of the high Earth orbit
- RE :
-
radius of Earth
- Rs :
-
distance from vehicle center of gravity to surface level
- S:
-
aerodynamic reference area
- SSO:
-
space station orbit
- t:
-
time
- V:
-
velocity
- ν:
-
normalized velocity
- β:
-
inverse atmospheric scale height
- γ:
-
flight path angle
- δ:
-
normalized density
- λ:
-
costate (Lagrange) variable
- μ:
-
gravitational constant of Earth
- η:
-
CL/CLR
- ρ:
-
density
- τ:
-
normalized time
- ΔV:
-
characteristic velocity
- Δv:
-
normalized characteristic velocity
- c:
-
circularization or reorbit
- d:
-
deorbit
- e:
-
entry to atmosphere
- f:
-
exit from atmosphere
- h:
-
Hohmann transfer
- i:
-
idealized transfer
- s:
-
surface level
References
Pioneering the Space Frontier, The Report of the National Space Commission on Space, Banton Books Inc., New York, May 1986.
G. D. Walberg, "A survey of aeroassisted orbital transfer," J. Spacecraft, 22, 3–18, 1985.
K. D. Mease, and N. X. Vinh, "Minimum-fuel aeroassisted coplanar orbit transfer using lift modulation," J. Guidance, Control, and Dynamics, 8, 134–141, 1985.
A. Miele, V. K. Basapur, and W. Y. Lee, "Optimal trajectories for aeroassisted coplanar orbit transfer," J. Opt. Theory & Appl., 52, 1–24, 1987.
M. H. Kaplan, Modern Spacecraft Dynamics and Control, John Wiley & Sons, New York, 1976.
J. P. Marec, Optimal Space Trajectories, Elsevier Scientific Publishing Company, Amsterdam, 1979.
J. Stoer, and R. Bulirsch, Introduction to Numerical Analysis, Springer-Verlag, New York, 1980.
H. J. Pesch, "Numerical computation of neighboring optimum feedback control schemes in real-time," Appl. Math. Optim., 5, 231–252, 1979.
Rights and permissions
Copyright information
© 1994 Springer-Verlag London Limited
About this chapter
Cite this chapter
(1994). Chapter 3. Fuel optimal control for coplanar orbital transfer. In: Aeroassisted Orbital Transfer. Lecture Notes in Control and Information Sciences, vol 188. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0015125
Download citation
DOI: https://doi.org/10.1007/BFb0015125
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-19819-2
Online ISBN: 978-3-540-39309-2
eBook Packages: Springer Book Archive