Paper Info
Title
Robust Fixed Point Transformation based design for Model Reference Adaptive Control of a modified TORA system
Abstract
Benchmark problems continue to represent an actively studied domain, focusing on application-based situations, where controllers have to deal with typical real environments. In this paper, a Robust Fixed Point Transformations (RFPT)-based Model Reference Adaptive Controller (MRAC) is designed for a modified Translational Oscillations by a Rotational Actuator (TORA) system, which is an indirectly driven, underactuated classical mechanical system with peculiar properties. The RFPT-based design has the advantage of working only with three free parameters, and does not need complex a priori calculations. It is founded on the idea that at the cost of replacing the requirement for global stability with local stability, a mathematically very simple and geometrically lucid, well interpreted methodology can be developed. The resulting structure directly concentrates on the primary design intent, i.e., on the realization of a purely kinematically prescribed trajectory tracking. Examples and simulation results are presented in this paper, demonstrating that the RFPT-based design can provide an efficient MRAC controller for a very special physical system.
Year
DOI
Venue
2014
10.1109/IROS.2014.6942550
Intelligent Robots and Systems
Keywords
DocType
ISSN
control system synthesis,model reference adaptive control systems,stability,RFPT-based MRAC,RFPT-based design,global stability,kinematically prescribed trajectory tracking,local stability,model reference adaptive control,modified TORA system,modified translational oscillations by a rotational actuator system,robust fixed point transformation based design,underactuated classical mechanical system
Conference
2153-0858
Citations 
PageRank 
References 
0
0.34
5
Authors
5
Name
Order
Citations
PageRank
József K. Tar110425.33
Teréz Anna Várkonyi211.53
Levente Kovács39838.25
Imre J. Rudas438863.89
Tamás Haidegger59314.86