An efficient explicit algorithm for multi-rate predictive control systems

作者：Jiang Ya Li; Zou Yuan Yuan^*; Niu Yu Gang

来源：International Journal of Modelling, Identification and Control, 2013, 20(3): 208-214.

DOI：10.1504/IJMIC.2013.057132

• Explicit algorithms
• Explicit model predictive control
• Mp-LP
• Multi-rate systems
• Piecewise affines
• Predictive control
• Predictive control algorithm
• Stability analysis

In this paper, explicit model predictive control (MPC) schemes for discrete-time linear-invariant multi-rate systems with constraints on inputs and states are studied. An efficient multi-rate predictive control algorithm is proposed by solving a multiparametric linear programming (mp-LP), and the explicit state feedback control laws are developed. Further, based on the closed-loop multi-rate piecewise affine (PWA) structure, stability analysis is presented by linear matrix inequality (LMI). The simulation results show the effectiveness of the explicit MPC for multi-rate system.

• 出版日期2013
• 单位华东理工大学