n-bit stabilization of n-dimensional nonlinear systems in feedforward form

被引：63

作者：

De Persis, C ^{[1
]}

机构：

[1] Univ Roma La Sapienza, Dipartimento Informat & Sistemist, I-00184 Rome, Italy

来源：

IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 2005年 / 50卷 / 03期

关键词：

communication; decoders; encoders; Lebesgue sampling; nonlinear control systems; quantization; small inputs; smart actuators; smart sensors; stabilization;

D O I：

10.1109/TAC.2005.843847

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A methodology is presented which allows to design encoder, decoder and controller for stabilizing a nonlinear system in feedforward form using saturated encoded state feedback basically under standard assumption, namely local Lipschitz property of the vector field defining the system. n (respectively, n + 1) bits are used to encode the state information needed to the purpose of semiglobally (globally) stabilizing an n-dimensional system. Minimality of the data rate is discussed.

引用

页码：299 / 311

页数：13

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