A generalized chordal metric in control theory making strong stabilizability a robust property
Sasane, A.
(2013).
A generalized chordal metric in control theory making strong stabilizability a robust property.
Complex Analysis and Operator Theory,
7(4), 1345-1356.
https://doi.org/10.1007/s11785-012-0239-5
(2013).
A generalized chordal metric in control theory making strong stabilizability a robust property.
Complex Analysis and Operator Theory,
7(4), 1345-1356.
https://doi.org/10.1007/s11785-012-0239-5
An abstract chordal metric is defined on linear control systems described by their transfer functions. Analogous to a previous result due to Partington (Linear Operators and Linear Systems. An Analytical Approach to Control Theory. London Mathematical Society Student Texts, vol. 60, Cambridge University Press, Cambridge, 2004) for H∞ , it is shown that strong stabilizability is a robust property in this metric.