Please use this identifier to cite or link to this item:
Title: Weak input-to-state stability properties for navigation function based controllers
Authors: Kumar, Vijay R. 
Loizou, Savvas 
metadata.dc.contributor.other: Λοΐζου, Σάββας
Keywords: Computer simulation;Feedback control systems;Lyapunov functions;Topology;Navigation
Issue Date: 2006
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.
ISSN: 01912216
Rights: © 2006 IEEE
Type: Conference Papers
Affiliation: University of Pennsylvania 
Appears in Collections:Δημοσιεύσεις σε συνέδρια /Conference papers or poster or presentation

CORE Recommender
Show full item record

Page view(s)

Last Week
Last month
checked on Nov 29, 2023

Google ScholarTM


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