Sepulchre, R and Arcak, M and Teel, AR (2002) Trading the stability of finite zeros for global stabilization of nonlinear cascade systems. IEEE Transactions on Automatic Control, 47. pp. 521-525. ISSN 0018-9286Full text not available from this repository.
This note analyzes the stabilizability properties of nonlinear cascades in which a nonminimum phase linear system is interconnected through its output to a Stable nonlinear system. It is shown that the instability of the zeros of the linear System can be traded with the stability of the nonlinear system up to a limit fixed by the growth properties of the cascade interconnection term. Below this limit, global stabilization is achieved by smooth static-state feedback. Beyond this limit, various examples illustrate that controllability of the cascade may be lost, making it impossible to achieve large regions of attractions.
|Divisions:||Div F > Control|
|Depositing User:||Cron Job|
|Date Deposited:||09 Dec 2016 18:13|
|Last Modified:||27 Feb 2017 04:42|