学术论文

      线性自抗扰控制理论及工程应用的若干进展

      Surveys on Theory and Engineering Applications for Linear Active Disturbance Rejection Control

      摘要:
      自抗扰控制(ADRC)是我国著名控制论学者韩京清教授创立的一种不依赖于被控过程模型的原创性控制思想和方法, 实践表明这是一种具有很好工程应用潜力的新型先进控制技术.在此基础上, 高志强学者等将ADRC的主要环节进行了线性化处理, 提出线性自抗扰控制(LADRC).LADRC具有结构简单、 易于进行性能分析和参数整定等特点, 因此它极大地促进了自抗扰控制理论的深入发展及在工程中的推广应用.本文在简要概述线性自抗扰控制原理及其设计方法的基础上, 总结了近年来LADRC在理论及应用方面的最新研究进展, 包括稳定性分析、 针对典型控制问题的设计与综合方案以及在实际工程应用中所取得的一些显著成果.最后对该方向的后续研究给出了进一步的展望.
      Abstract:
      Active disturbance rejection control (ADRC) was founded by Professor Han Jingqing, a famous Chinese scholar.It uses an original control thought method that is independent of the controlled process model, and is thus a novel control technology with excellent engineering application prospects.Professor Gao Zhiqiang then proposed linear active disturbance rejection control (LADRC) by linearizing the main components of active disturbance rejection control.LADRC has the advantages of a simple structure, an analysis that is simple to perform, and parameter tuning, and as such it has greatly promoted the development of active disturbance rejection control theory and its generalized application in engineering.This review gives a brief overview of the principles and design schemes of LADRC and summarizes recent research advances in its theory and application, including stability analyses, schemes for design and synthesis of typical control problems, and certain remarkable achievements made in practical engineering applications.Finally, further research directions are presented.
      作者: 陈增强 [1] 程赟 [1] 孙明玮 [2] 孙青林 [2]
      Author: CHEN Zengqiang [1] CHENG Yun [1] SUN Mingwei [2] SUN Qinglin [2]
      作者单位: 南开大学计算机与控制工程学院, 天津 300350;天津市智能机器人重点实验室, 天津 300350 南开大学计算机与控制工程学院,天津,300350
      刊 名: 信息与控制 ISTICPKU
      年,卷(期): 2017, 46(3)
      分类号: TP273
      在线出版日期: 2017年7月14日
      基金项目: 国家自然科学基金资助项目,天津市自然科学基金资助项目