Derivative-based event-triggered control for networked systems with quantization

作者：

Highlights：

• A novel type of event-triggered mechanism (ETM) is presented via involving a derivative term related with the Lyapunov functional.

• In the conventional ETM, the triggering condition is always needed to be less than zero to ensure the system stability, while it is not required under the proposed DETM.

• With the help of linear matrix inequality (LMI) technique, sufficient conditions for co-designing the triggering matrix and an event-triggered controller are derived.

• The corresponding results are also applied to event-triggered control systems with time-varying transmission delay.

摘要

•A novel type of event-triggered mechanism (ETM) is presented via involving a derivative term related with the Lyapunov functional.•In the conventional ETM, the triggering condition is always needed to be less than zero to ensure the system stability, while it is not required under the proposed DETM.•With the help of linear matrix inequality (LMI) technique, sufficient conditions for co-designing the triggering matrix and an event-triggered controller are derived.•The corresponding results are also applied to event-triggered control systems with time-varying transmission delay.

论文关键词：Event-triggered control,Co-design,Quantization,Transmission delay,

论文评审过程：Received 17 December 2019, Revised 16 April 2020, Accepted 3 May 2020, Available online 25 May 2020, Version of Record 25 May 2020.

论文官网地址：https://doi.org/10.1016/j.amc.2020.125359