H∞ Loop Shaping for Systems with Hard Bounds
1999 (English)In: Proceedings of the 1999 International Symposium on Quantitative Feedback Theory and Robust Frequency Domain Methods, 1999, 89-103 p.Conference paper (Refereed)
We study multivariable control systems with hard bounded control signals. The reference signals are hard-bounded in their amplitude and speed, which appears in many applications. This description leads therefore to a non-conservative controller design. The design procedure itself is based on H∞ Loop Shaping; the problem of systematic adaption on the weights when receiving a too large control signal after a loop shaping step is discussed. Finally, design examples are given.
Place, publisher, year, edition, pages
1999. 89-103 p.
Robust control, H-inf loop shaping, Multivariable systems, Hard bounds, Saturations
IdentifiersURN: urn:nbn:se:liu:diva-94077OAI: oai:DiVA.org:liu-94077DiVA: diva2:629989
1999 International Symposium on Quantitative Feedback Theory and Robust Frequency Domain Methods, Durban, South Africa, August, 1999