基于事件的非线性控制:从集中式系统到分散式系统

Tengfei Liu, Zhong-Ping Jiang
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引用次数: 2

摘要

针对大型非线性系统,提出了一种新的分散事件触发控制策略。假设控制系统可以转换为以采样误差为输入的输入到状态稳定子系统的互连。对于子系统,通过适当选择阈值信号来触发数据采样事件,这些阈值信号相互独立,便于分散实现。通过ISS小增益设计,可以避免每个子系统的无限快速采样,并且可以实现大系统的渐近调节。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Event-based nonlinear control: From centralized to decentralized systems
This paper develops a new decentralized event-triggered control strategy for large-scale nonlinear systems. The control systems are assumed to be transformable into an interconnection of input-to-state stable (ISS) subsystems with the sampling errors as the inputs. For the subsystems, the events of data sampling are triggered by appropriately choosing threshold signals, which are independent with each other for the decentralized implementation. Through an ISS small-gain design, infinitely fast sampling can be avoided for each subsystem and asymptotic regulation is achievable for the large-scale system.
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