Please use this identifier to cite or link to this item: http://ktisis.cut.ac.cy/handle/10488/7804
Title: Weak input-to-state stability properties for navigation function based controllers
Authors: Kumar, Vijay R.
Loizou, Savvas 
Keywords: Computer simulation
Feedback control systems
Lyapunov functions
Topology
Navigation
Issue Date: 2006
Publisher: IEEE
Source: 45th IEEE Conference on Decision and Control, 2006, San Diego, California
Abstract: Due to topological constraints, Navigation Functions, are not, except from trivial cases, equivalent to quadratic Lyapunov functions, hence systems based on Navigation Functions cannot directly accept an Input-to-State stability (ISS) characterization. However a relaxed version of Input-to-State stability, namely almost global ISS (aISS), is shown to be applicable. The proposed framework provides compositional capability for navigation function based systems. Cascade as well as feedback interconnections of aISS navigation systems are shown to also possess the aISS property under certain assumptions on the interconnections. Several simulated examples of navigation systems are presented to demonstrate the effectiveness of the proposed scheme.
URI: http://ktisis.cut.ac.cy/handle/10488/7804
ISSN: 01912216
Rights: © 2006 IEEE
Appears in Collections:Δημοσιεύσεις σε συνέδρια/Conference papers

Show full item record

Page view(s)

6
Last Week
0
Last month
2
checked on Jun 25, 2017

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.