Precision orbit raising trajectoriesA precision trajectory program has been developed to serve as a test bed for geocentric orbit raising steering laws. The steering laws to be evaluated have been developed using optimization methods employing averaging techniques. This program provides the capability of testing the steering laws in a precision simulation. The principal system models incorporated in the program are described, including the radiation environment, the solar array model, the thrusters and power processors, the geopotential, and the solar system. Steering and array orientation constraints are discussed, and the impact of these constraints on program design is considered.
Document ID
19750040888
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Flanagan, P. F.
Horsewood, J. L.
Pines, S. (Analytical Mechanics Associates, Inc. Seabrook, Md., United States)
Date Acquired
August 8, 2013
Publication Date
March 1, 1975
Subject Category
Spacecraft Design, Testing And Performance
Report/Patent Number
AIAA PAPER 75-354
Meeting Information
Meeting: American Institute of Aeronautics and Astronautics, Electric Propulsion Conference
Location: New Orleans, LA
Start Date: March 19, 1975
End Date: March 21, 1975
Sponsors: American Institute of Aeronautics and Astronautics