H∞ Predictive Control Design for Discrete-Time Networked Control Systems

Yiming Zhang (1) , Vincent Sircoulomb (1) , Nicolas Langlois (1)

1 IRSEEM - Institut de Recherche en Systèmes Electroniques Embarqués

This paper investigates H∞ predictive control problem for a class of networked control system, and presents a method for quantitatively selecting the control weighting parameter. Based on Lyapunov function approach and H∞ control theory, a generalized predictive state feedback controller is derived to guarantee the closed-loop networked system stable. Then, an algebraic method for selecting a feasible GPC control-weighting parameter is proposed. The contribution realizes the adaptive parameter tuning for GPC with respect to response demands and performance. A simulation example demonstrates the feasibility and practicability of the proposed method.

Mots clés: Lag Networks; Generalized Predictive Control; Adaptive control; H-infinity control; Parameter Optimization

Domaines: Automatique / Robotique

Yiming Zhang, Vincent Sircoulomb, Nicolas Langlois. H∞ Predictive Control Design for Discrete-Time Networked Control Systems. IFAC Proceedings Volumes, 2013, 46 (11), pp.57-61. ⟨10.3182/20130703-3-FR-4038.00131⟩. ⟨hal-02297009⟩