New Results of Fuzzy Sampled-Data Control for Nonlinear Time-Delay Systems

Abstract

In the manuscript, synthesis and stability analysis for fuzzy H2/H∞ sampled-data control of dynamical systems with delay behavior are studied by employing the input delay method. By using Lyapunov theory, a new H2/H∞ standard is derived and the fuzzy sampled-data controller is proposed to ensure H∞ performance and H2 performance simultaneously. Meanwhile, the control design is verified by two practical examples. Furthermore, experimental results also indicate that the H2/H∞ sampled-data control has a better performance.

Keywords

• Dynamical systems
• delay behavior
• fuzzy sampled-data control
• H₂/H∞ control