一种快速继电器反自动调整倾斜整数导数 (TID) 控制器方法,使用分数顺序的齐格勒-尼科尔斯方法
Chuanfan Lu1, Rongnian Tang1, Chuang Li1
1School of Mechanical and Electrical Engineering, Hainan University, Haikou 570228, China.
ISA transactions
|May 25, 2024
概括
本研究引入了TID控制器的新分数顺序齐格勒-尼科尔斯 (FOZ-N) 自动调方法,比传统的PID方法提高了性能. 该FOZ-N方法增强了动态控制,不需要先前的系统知识,通过模拟和实验验证.
科学领域:
- 控制工程 控制工程 控制工程
- 自动化系统 自动化系统
- 分数微积分的计算.
背景情况:
- 经典的比例积分导数 (PID) 自动调整方法具有局限性,特别是在集成和更高阶系统中不可接受的超越.
- 继电器反自动调节因其简单性和稳定性而受欢迎,但对于先进的控制策略需要改进.
研究的目的:
- 为三项积分导数 (TID) 控制器开发一种先进的自动调节方法,克服经典PID自动调节的局限性.
- 为了提高动态控制性能和系统稳定性,而不需要先前的系统知识.
主要方法:
- 将TID控制器与中继反技术集成在一起.
- 开发一种新的分数顺序齐格勒-尼科尔斯 (FOZ-N) 方法来调整TID控制器参数.
- 时间域分析,以探索分数顺序和比率参数对性能的影响.
主要成果:
- 拟议的FOZ-N方法为TID控制器提供了一个快速,简单和有效的自动调节解决方案.
- 调整参数被调整以改变尼奎斯特曲线上的临界点,确保系统的稳定性和最佳动态性能.
- 与各种 PID 和 FOPID 控制器相比,模拟和实验结果表明自动调节 TID 控制器的性能优越.
结论:
- FOZ-N自动调节方法在控制器性能方面提供了显著的进步,特别是在具有挑战性的工艺类型中.
- 开发的方法是实用的,并通过现实应用得到验证,例如温度控制系统.
- 这种方法提高了TID控制器在工业自动化中的应用性和有效性.
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