Title :
Two-dimensional frequency domain analysis of string stability
Author :
Knorn, Steffi ; Middleton, R.H.
Author_Institution :
Hamilton Inst., NUI Maynooth, Maynooth, Ireland
Abstract :
String stability issues in vehicle platoons have been studied in various ways. In the homogeneous unidirectional case, the platoon can be considered as a two dimensional (2D) continuous-discrete systems with an unavoidable singularity on the stability boundary and care is needed in their analysis. Frequency domain analysis of such 2D systems allows analysis of BIBO stability and other features.
Keywords :
continuous systems; control system analysis; discrete systems; position control; road vehicles; stability; BIBO stability; bounded-input bounded-output stability; homogeneous unidirectional platoon case; stability boundary; string stability; two dimensional continuous-discrete systems; two-dimensional frequency domain analysis; vehicle platoons; Australia; Frequency-domain analysis; Sensitivity; Stability analysis; Transfer functions; Transforms; Vehicles;
Conference_Titel :
Control Conference (AUCC), 2012 2nd Australian
Print_ISBN :
978-1-922107-63-3
