Control and scheduling co-design becomes an issue when several controller tasks share the same execution platform and disrupt the ideal sampling and actuation patterns. In co-design the objective is to optimize the combined performance of all the controllers on the platform, subject to schedulability constraints. In the paper four LQG-based co-design methods are reviewed and evaluated: delay-aware, stochastic, periodic, and harmonic LQG co-design.

LQG-Based Control and Scheduling Co-Design

Bini, Enrico;
2017-01-01

Abstract

Control and scheduling co-design becomes an issue when several controller tasks share the same execution platform and disrupt the ideal sampling and actuation patterns. In co-design the objective is to optimize the combined performance of all the controllers on the platform, subject to schedulability constraints. In the paper four LQG-based co-design methods are reviewed and evaluated: delay-aware, stochastic, periodic, and harmonic LQG co-design.
2017
IFAC World Congress
Toulouse, France
2017
Proceedings of the IFAC World Congress
Elsevier B.V.
50
1
5895
5900
http://www.journals.elsevier.com/ifac-papersonline/
fixed-priority scheduling; linear-quadratic control; real-time system; Control and Systems Engineering
Xu, Yang; Årzén, Karl-Erik; Bini, Enrico; Cervin, Anton
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/1662773
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