Title :
Preview-based output tracking for periodic switching systems
Author :
Zou, Qingze ; Devasia, Santosh
Author_Institution :
Dept. of Mech. Eng., Utah Univ., Salt Lake City, UT, USA
Abstract :
We study the output tracking of systems across switches in system parameters. The goal is to remove transient tracking errors during the switch. The parameter change (switch) is assumed to be periodic at known time instants. This is in contrast to systems where the switches may be signal driven and may not be known in advance. It is also assumed that preview information about the desired output is available. The paper presents a methodology to use the preview infermation to achieve online output-tracking across parameter switches for periodic switching systems
Keywords :
parameter estimation; time-varying systems; tracking; variable structure systems; online output-tracking; periodic switching systems; preview-based output tracking; system parameters; transient tracking errors; Aircraft; Collision mitigation; Linear systems; Mechanical engineering; NASA; Regulators; Switches; Switching systems; Trajectory; Vents;
Conference_Titel :
Decision and Control, 1999. Proceedings of the 38th IEEE Conference on
Conference_Location :
Phoenix, AZ
Print_ISBN :
0-7803-5250-5
DOI :
10.1109/CDC.1999.831382
