Hubble space telescope: Pointing error effects on nonlinear ball joints

Details Hubble space telescope: Pointing error effects on nonlinear ball joints Hubble space telescope: Pointing error effects on nonlinear ball joints

Jun 1985

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1985stin...8532058f&link_type=abstract

Unknown

Computer Science

Performance

Balls, Displacement, Errors, Hubble Space Telescope, Joints (Junctions), Nonlinearity, Pointing Control Systems, Algorithms, Center Of Mass, Computer Programs, Optical Equipment

Scientific paper

The Hubble Space Telescope pointing error produced by optical benches mounted on free ball joints is examined. Spacecraft cable connections are assumed to produce translational and rotational damping and restoring forces which act through the optical bench center of mass. The nonlinear dynamics are modeled and then implemented using an existing computer program for simulating the vehicle dynamics and pointing control system algorithm. Results are presented for the test case which indicate acceptable performance.

Affiliated with

Also associated with

No associations

Rating

Hubble space telescope: Pointing error effects on nonlinear ball joints does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Hubble space telescope: Pointing error effects on nonlinear ball joints, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hubble space telescope: Pointing error effects on nonlinear ball joints will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1670702