对于具有测量误差的非线性杂交随机延迟系统,通过动态事件触发机制进行间歇控制
Hairui Zhao1, Dongyan Chen2, Jun Hu3
1Department of Applied Mathematics, Harbin University of Science and Technology, Harbin 150080, China.
ISA transactions
|May 17, 2025
概括
本研究引入了一个动态事件触发机制 (DETM),用于非线性混合动力随机延迟系统 (NHSDSs),以减少网络负载. 它确保了系统的稳定性,并避免了通过模拟验证的Zeno现象.
科学领域:
- 控制系统工程 控制系统工程
- 随机系统分析 随机系统分析
- 非线性动力学是一种非线性动力学.
背景情况:
- 间歇性控制策略对于降低复杂系统中的网络负担至关重要.
- 非线性杂交随机延迟系统 (NHSDS) 由于其固有的复杂性,存在重大控制挑战.
- 测量错误可以进一步破坏系统的稳定性,需要强大的控制解决方案.
研究的目的:
- 开发NHSDS间歇性控制策略,使用动态事件触发机制 (DETM).
- 为了减轻网络通信负载在反和前通道.
- 为了保证控制下的系统的指数稳定性.
主要方法:
- 对于NHSDSs解决方案的存在和独特性定理.
- 与建造的辅助系统进行比较,以确定稳定性条件.
- 基于自动触发机制的间歇性控制的开发.
- 分析以防止泽诺现象.
主要成果:
- 足够的条件p-th时刻和几乎肯定指数稳定性得出.
- 拟议的DETM和自动触发机制有效地降低了网络负担.
- 对于这两种触发机制来说,已被证明没有泽诺现象.
- 模拟结果证实了理论发现.
结论:
- 根据DETM提出的间歇性控制策略是有效的稳定NHSDSs.
- 该方法成功地平衡了系统性能与减少网络负载.
- 理论框架通过实践模拟示例来验证.
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