Nonlinear average passivity and stabilizing controllers in discrete time

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• 作者：Salvatore Monaco^a ; ^{salvatore.monaco@dis.uniroma1.it"" rel=""nofollow} ; Dorothé ; e Normand-Cyrot^b ; ^{cyrot@lss.supelec.fr"" rel=""nofollow} ; ^{dorothee.normand-cyrot@lss.supelec.fr"" rel=""nofollow}
• 关键词：Nonlinear discrete-time systems ; Nonlinear stabilization ; Passivity based control ; Lyapunov design
• 刊名：Systems and Control Letters
• 出版年：2011
• 出版时间：June 2011
• 年：2011
• 卷：60
• 期：6
• 页码：431-439
• 全文大小：292 K

文摘

A novel notion of average passivity is proposed. On this basis, Passivity Based Controllers–PBC–such as the discrete-time versions of the well-known continuous-time negative output feedback and L_gV controllers, are introduced and discussed.