Talks and Poster Presentations (with Proceedings-Entry):
R. Saathof, T. Riel, M. Bibl, D. Kohl, H. W. Yoo, G. Schitter:
"Non-parametric robustness analysis for feedback motion control for a high precision stage with large mass uncertainty";
Talk: 2016 American Control Conference,
Boston (USA);
07-06-2016
- 07-08-2016; in: "Proceedings of the 2016 American Control Conference",
(2016),
2611
- 2616.
English abstract:
Robust feedback control with large parameter
uncertainties in a high precision stage with large sample mass
variation is presented. Instead of expressing the nominal plant
and its uncertainty by parametric models, they are expressed
using the identified frequency response data. The open loop
transfer function is mapped onto a Nyquist plot, to assess
robust stability. Next, the complementary sensitivity function
is derived from this data to describe tracking performance,
which is verified by experiments. The advantage is that the
parameter estimation step is omitted, without compromising
robust stability.
Created from the Publication Database of the Vienna University of Technology.