Global sampled-data stabilization for a class of nonlinear systems with arbitrarily long input delays via a multi-rate control algorithm
作者：
Highlights：
• Controller design is based on sampled-data equivalent models.
• Larger sampling periods can be allowed in the stable operation of closed-loop system.
• A discrete-time predictor is constructed to compensate input delays of arbitrary length.
• Approximate controllers provide better control performance than emulation control schemes.
• Lower order approximate predicted states need only to be computed.
摘要
•Controller design is based on sampled-data equivalent models.•Larger sampling periods can be allowed in the stable operation of closed-loop system.•A discrete-time predictor is constructed to compensate input delays of arbitrary length.•Approximate controllers provide better control performance than emulation control schemes.•Lower order approximate predicted states need only to be computed.
论文关键词：Global sampled-data stabilization,Input-delay systems,Multi-rate control,Lie algebra approach,High-order nonlinear systems
论文评审过程：Received 6 January 2020, Revised 26 August 2020, Accepted 20 September 2020, Available online 10 October 2020, Version of Record 10 October 2020.
论文官网地址：https://doi.org/10.1016/j.amc.2020.125696
