Delta modulation for multivariable centralized linear networked controlled systems

—This paper investigates the closed-loop properties of multivariable (MIMO1 ) linear systems where the sensed information is centralized and coded on the basis of a ∆-modulation algorithm often used for minimizing the numbers of transmitted bits. In particular we propose a new centralized vector coding algorithm that allows us to extend our previous results in [4] to any type of linear multivariable systems. In addition, we provide an estimation of the stability attraction domain, and we give some simulation results validating the proposed approach.

• Type: Conference
• Year: 2008
• Where: CDC
• Authors: Jonathan Jaglin, Carlos Canudas de Wit, Cyrille Siclet
• Keywords: CDC 2008, Control Systems, Linear Multivariable Systems, Stability Attraction Domain, Vector Coding Algorithm