带有测量误差的非线性混合随机时滞系统的动态事件触发机制间歇控制。

Hairui Zhao, Dongyan Chen, Jun Hu
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引用次数: 0

摘要

研究了具有测量误差的非线性混合随机时滞系统的动态事件触发机制间歇控制问题。在反馈信道和前向信道分别采用DETM和间歇控制策略减轻网络负担。在给出NHSDSs解的存在唯一性定理后,通过与已构造的辅助系统的比较,建立了保证NHSDSs的p阶指数稳定和几乎肯定指数稳定的充分条件。在此基础上,提出了基于自触发机制的间歇控制方法。此外,还证明了DETM和自触发机制都不能产生芝诺现象。最后通过仿真算例验证了理论结果的有效性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Intermittent control for nonlinear hybrid stochastic delayed systems with measurement error via dynamic event-triggered mechanism.

This paper deals with the problem of intermittent control based on dynamic event-triggered mechanism (DETM) for nonlinear hybrid stochastic delayed systems (NHSDSs) with measurement error. The DETM and intermittent control strategy are employed to alleviate the network burden in feedback and forward channels, respectively. After giving the existence and uniqueness theorem for the solution to NHSDSs, the sufficient condition to guarantee p-th moment exponential stability and almost surely exponential stability of NHSDSs is established by comparing with the constructed auxiliary system. On this basis, the intermittent control based on self-triggered mechanism is developed. In addition, it is also proved that neither the DETM nor the self-triggered mechanism can produce the Zeno phenomenon. Finally, a simulation example is given to verify the validity of the theoretical results.

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