气动装置自抗扰控制器的实际验证

2017 22nd International Conference on Methods and Models in Automation and Robotics (MMAR) Pub Date : 2017-08-01 DOI:10.1109/MMAR.2017.8046791

P. Nowak, Jacek Czeczot

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引用次数: 5

摘要

本文研究了自抗扰控制器(ADRC)在气动装置中的实际应用验证。除实验结果外，还提出了逆半规则，通过调整比例因子的值来支持二阶过程的自抗扰调节。该规则仅基于一阶加死区(FOPDT)模型对过程阶跃响应的近似。结果表明，所提整定方法的实用性和自抗扰控制器的控制性能优于传统的PI控制器。

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Practical verification of active disturbance rejection controller for the pneumatic setup

In this paper, the practical verification of Active Disturbance Rejection Controller (ADRC) implementation for pneumatic setup is investigated. Apart from experimental results, the inverse half-rule is suggested to support ADRC tuning for the second order processes by adjusting the value of the scaling factor. This rule is based only on the approximation of the process step response by First Order plus Dead Time (FOPDT) model. The results show the practical applicability of the suggested tuning method and the superiority of ADRC control performance over the conventional PI controller.

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来源期刊

2017 22nd International Conference on Methods and Models in Automation and Robotics (MMAR)

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