在MDMDT切换下,对冲动互连的开关正时间延迟系统的分散控制
Shuo Li1, Zilan Chen1, Yongqi Jia1
1School of Automation, Hangzhou Dianzi University, Hangzhou, 310018, China.
ISA transactions
|January 26, 2025
概括
本研究介绍了带有延迟和切换的正系统的去中心化控制方法,确保稳定性和正性. 该方法验证了在特定切换条件下复杂系统的控制器设计.
科学领域:
- 控制理论 控制理论
- 系统工程 系统工程
- 非线性动力学是一种非线性动力学.
背景情况:
- 冲动互联交换正系统 (IISPS) 在模拟现实世界现象方面至关重要,但由于正性约束和混合的时间变化延迟,它们存在控制挑战.
- 在模式依赖的最小停留时间 (MDMDT) 切换下确保系统稳定性和积极性是 IISPS 控制设计中的一个重要障碍.
研究的目的:
- 为IISPS制定一个分散的控制策略,以保证在混合延迟和MDMDT切换的情况下的稳定性和积极性.
- 为 IISPSs.s.s.s 的阳性建立必要和充分的条件.
- 设计一种模式依赖的去中心化控制器,使用一种新的Lyapunov-Krasovskii功能方法和矩阵分解.
主要方法:
- 采用一种新的离散线性共聚的利亚普诺夫-克拉索夫斯基功能方法来推导稳定性标准.
- 矩阵分解技术用于设计模式依赖的控制器增益.
- 线性编程 (LP) 条件是为了控制器合成而制定的.
- 为IISPS建立一个积极性标准,提供必要条件和充分条件.
主要成果:
- 提出了在MDMDT切换下IISPS的足够稳定性标准.
- 提出了一个有效的去中心化控制器设计方案,以模式依赖的零件形式.
- 开发的控制设计被证明适用于没有混合延迟的系统.
- 三个说明性的例子证实了拟议的分散控制设计的有效性.
结论:
- 拟议的去中心化控制方法有效地解决了在MDMDT切换下IISPS的阳性约束和混合延迟.
- 控制系统的稳定性和积极性通过新的Lyapunov-Krasovskii功能和LP条件来严格证明.
- 这项研究为设计具有动态切换行为复杂正系统的控制器提供了实际框架.
关键词:
离散的线性合并的利亚普诺夫克拉索夫斯基函数 (DLCLKF)冲动互连的交换正系统 (IISPS) 是指线性编程 (LP) 是一种线性编程.混合的时间变化的延迟.模式依赖的最小停留时间 (MDMDT)模式依赖的零件式去中心化控制设计更多相关视频
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