固定时间命令过输出反控制对双卷倾斜造系统的定时命令,具有规定的性能
Dongxiang Gao1, Yujun Zhang1, Libing Wu2
1School of Computer and Software Engineering, University of Science and Technology Liaoning, Anshan, Liaoning, CO 114051, China.
Mathematical biosciences and engineering : MBE
|March 8, 2024
概括
本研究介绍了双卷倾斜造系统 (TRICS) 的固定时间控制与自适应输出反. 该方法确保有界信号和固定时间跟踪错误的趋同,无论初始条件如何.
科学领域:
- 控制工程 控制工程 控制工程
- 材料科学 材料科学 材料科学
- 人工智能的人工智能
背景情况:
- 双滚倾斜造系统 (TRICS) 面临着干扰和未测量状态的挑战.
- 在固定的结算时间内实现精确的控制对于系统性能至关重要.
研究的目的:
- 为TRICS.开发一个固定时间自适应输出反控制策略.
- 用先进的控制技术解决系统不确定性和未测量状态.
主要方法:
- 使用平均值定理解非非函数.
- 使用辐射基函数神经网络 (RBFNNs) 来近似未知的系统术语.
- 为未测量状态设计一个非线性神经状态观察器.
- 使用后退,规定的性能和命令过用于控制设计.
主要成果:
- 拟议的控制方案保证了系统性能的固定时间趋同.
- 结算时间可以通过控制参数来确定,独立于初始状态.
- 闭环系统 (CLS) 内的所有信号仍然受到限制.
- 追踪错误在固定的时间内保持在预定义的范围内.
结论:
- 开发的自适应输出反控制对TRICS有效.
- 该方法确保在可预测的固定时间内进行可靠和精确的控制.
- 模拟结果验证了拟议的控制策略的有效性.
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