Discrete-Time Observer Error Linearizability via Restricted Dynamic Systems

作者：Lee Hong Gi^*; Hong Jin Man

来源：IEEE Transactions on Automatic Control, 2012, 57(6): 1543-1547.

DOI：10.1109/TAC.2011.2179874

• Dynamic observer error linearizable
• nonlinear discrete-time systems
• nonlinear observer canonical form (NOCF)
• restricted dynamic system

In this technical note, we define the observer error linearization problem of a discrete-time autonomous nonlinear system via a restricted dynamic system. This is the dual to restricted dynamic feedback linearization in a loose sense. Necessary and sufficient conditions for this problem are obtained in terms of the index.

• 出版日期2012-6