时间尺度上的延迟TS模糊系统的事件触发的有限时间稳定
IEEE transactions on cybernetics
|June 11, 2025
概括
本研究为时间尺度延迟的Takagi-Sugeno (T-S) 模糊系统提供事件触发的有限时间稳定. 这种新的方法简化了控制器,节约了资源,而不需要时间延迟的可区分性.
科学领域:
- 控制系统工程 控制系统工程
- 模糊逻辑系统 模糊逻辑系统
- 非线性控制理论 不线性控制理论
背景情况:
- 塔卡吉-苏杰诺 (T-S) 模糊系统被广泛用于模拟非线性动力学.
- 对于需要快速融合的系统,有限时间稳定至关重要.
- 时间延迟系统在控制设计和分析方面存在独特的挑战.
研究的目的:
- 为时间尺度延迟的TS模糊系统开发事件触发的有限时间稳定标准.
- 设计一个简单的控制器,避免电源功能和延迟状态反.
- 建立一个统一的框架来对这些系统进行有限时间分析.
主要方法:
- 使用比较策略和不平等技术.
- 应用时间尺度理论进行系统分析.
- 开发一个事件触发机制,以减少通信负载.
主要成果:
- 在不需要时间延迟可分化的情况下,推导出有限时间稳定标准.
- 提出了一个简单的控制器结构.
- 该框架统一连续时间和离散时间分析.
- 事件触发机制有效地避免了Zeno行为,并节约了资源.
结论:
- 拟议的方法可以实现事件触发的有限时间稳定,用于时间尺度延迟的TS模糊系统.
- 控制器设计简化,资源效率高.
- 统一框架为分析时间延迟系统提供了更广泛的适用性.
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