Engineering topics

Meyer, John L.

Publications and source records attributed to Meyer, John L..

2 records

NASA NTRS1993

Fuel-optimal slewing of an experimental hinged-free beam

With the recent development of numerical methods for exactly solving larger order fuel-optlmal control problems, the implementation of exact real-time fuel-optimal control becomes possible. This paper describes a physical experiment in which a hinged-free beam is slewed in a fuel-optimal manner. A comparison between experimental results and the analytical predictions highlights the sources of errors typical of this class of problems.

Silverberg, Larry↗

NASA NTRS1992

Fuel optimal maneuver: Experimental testbeds

The objective of this paper is to conduct experiments in fuel optimal propulsive maneuvers of flexible spacecraft in order to verify and extend recently developed theory and apply it to various classes of spacecraft. Topics covered in viewgraph format include: impulse damping control by experimental verification; impulse damping of the SCOLE reflector and mast; fuel optimal control of rotating flexible beam; fuel optimal aerobrake maneuvers.

Meyer, John L.↗