An instability condition for nonlinear time-varying feedback systems
Author :
Vidyasagar, M.
Volume :
60
Issue :
6
fYear :
1972
fDate :
6/1/1972 12:00:00 AM
Firstpage :
762
Lastpage :
762
Abstract :
A simple sufficient Condition for a nonlinear time-varying feedback system, which is Open-loop unstable, to be closed-loop unstable is presented. Various other theorems using the same basic idea are proved.
Keywords :
Councils; Equations; Feedback loop; Interconnected systems; Mercury (metals); Nonlinear systems; Stability; State feedback; Sufficient conditions; Time varying systems;
