Adaptive cooperative fault-tolerance tracking control for multi-agent system with hybrid actuator faults and multiple unknown control directions

作者：

Highlights：

• The designed controller can compensate multiple types of actuator faults.

• A new method can make the system still maintain a good tracking effect.

• A robust bounded estimation method can effectively reduce the tracking error.

摘要

•The designed controller can compensate multiple types of actuator faults.•A new method can make the system still maintain a good tracking effect.•A robust bounded estimation method can effectively reduce the tracking error.

论文关键词：Hybrid actuator faults,Multiple unknown control directions,First-order sliding mode differentiator,Cooperative fault-tolerant control,Robust adaptive fuzzy control

论文评审过程：Received 13 September 2021, Revised 15 February 2022, Accepted 20 February 2022, Available online 24 February 2022, Version of Record 9 March 2022.

论文官网地址：https://doi.org/10.1016/j.eswa.2022.116711