Author: Jeng-Shing ChernPublisher:
ISBN:
Category :
Languages : en
Pages : 11
Book Description
Neighboring Optimal Guidance for Aeroassisted Orbital Plane Change
An optimal guidance law for the aeroassisted orbital plane change maneuver
Author: James Matthew GiltnerPublisher:
ISBN:
Category : Orbital transfer (Space flight)
Languages : en
Pages : 260
Book Description
Neighboring Optimal Guidance for Aeroassisted Orbital Transfer in the Presence of Modelling and Measurement Uncertainties
Author: C. CharalambousPiecewise Constant Guidance for Aeroassisted Orbit Transfer
Author: Peter Alexander BidianPublisher:
ISBN:
Category :
Languages : en
Pages : 310
Book Description
IAF90-303 - IAF90-349
Author: Optimal Aeroassisted Orbital Plane Change with Heating Rate Constraint
Author: Fu-Kuo HsuFuel-Optimal Trajectories of Aeroassisted Orbital Transfer with Plane Change
Author: National Aeronautics and Space Administration (NASA)Publisher: Createspace Independent Publishing Platform
ISBN: 9781722410049
Category :
Languages : en
Pages : 64
Book Description
The problem of minimization of fuel consumption during the atmospheric portion of an aeroassisted, orbital transfer with plane change is addressed. The complete mission has required three characteristic velocities, a deorbit impulse at high earth orbit (HEO), a boost impulse at the atmospheric exit, and a reorbit impulse at low earth orbit (LEO). A performance index has been formulated as the sum of these three impulses. Application of optimal control principles has led to a nonlinear, two-point, boundary value problem which was solved by using a multiple shooting algorithm. The strategy for the atmospheric portion of the minimum-fuel transfer is to start initially with the maximum positive lift in order to recover from the downward plunge, and then to fly with a gradually decreasing lift such that the vehicle skips out of the atmosphere with a flight path angle near zero degrees. Naidu, Desineni Subbaramaiah and Hibey, Joseph L. Unspecified Center...
Fuel-optimal Trajectories of Aeroassisted Orbital Transfer with Plane Change
Author: Desineni S. NaiduPublisher:
ISBN:
Category : Orbital transfer (Space flight)
Languages : en
Pages : 120
Book Description
Spaceflight Mechanics 1993
Author: Robert G. MeltonPublisher:
ISBN:
Category : Celestial mechanics
Languages : en
Pages : 752
Book Description
Author: