Finite-time H∞ reliable control for T-S fuzzy systems with variable sampling

作者：Luo, Jinnan^*; Liu, Xinzhi; Tian, Wenhong^*; Zhong, Shouming; Shi, Kaibo; Li, Mengling

来源：Physica A: Statistical Mechanics and its Applications , 2020, 538: 122697.

DOI：10.1016/j.physa.2019.122697

• Finite-time
• H-infinity reliable control
• Fuzzy systems
• Sampling

This work mainly concentrates on the finite-time H-infinity reliable control for T-S fuzzy systems with aperiodic sampling. By considering the information of the state, an improved Lyapunov-Krasovskii functional (LKF) is structured. Moreover, based on free-weighted method and aperiodic sampling techniques, further criteria are proposed to guarantee that the T-S fuzzy systems is finite-time stabilization with H-infinity performance. Meanwhile, the H-infinity reliable controller is designed with larger sampling interval. Finally, the advantages of the obtained results are affirmed by a truck-trailer system.

• 单位
  电子科技大学; 1