Networked PID control design : a pseudo-probabilistic robust approach

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Recalde Camacho, L. and Katebi, M.R. (2009) Networked PID control design : a pseudo-probabilistic robust approach. In: European Control Conference 2009, 2009-08-23 - 2009-08-26. (Unpublished)

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Abstract

Networked Control Systems (NCS) are feedback/feed-forward control systems where control components (sensors, actuators and controllers) are distributed across a common communication network. In NCS, there exist network-induced random delays in each channel. This paper proposes a method to compensate the effects of these delays for the design and tuning of PID controllers. The control design is formulated as a constrained optimization problem and the controller stability and robustness criteria are incorporated as design constraints. The design is based on a polytopic description of the system using a Poisson pdf distribution of the delay. Simulation results are presented to demonstrate the performance of the proposed method.

ORCID iDs

Recalde Camacho, L. ORCID logoORCID: https://orcid.org/0000-0002-3911-2857 and Katebi, M.R. ORCID logoORCID: https://orcid.org/0000-0003-2729-0688;
CORE (COnnecting REpositories)