引用本文:张瑞金,杨成梧.反馈控制系统Delta算子理论的研究与发展[J].控制理论与应用,1998,15(2):153~160.[点击复制]
ZHANG Duanjin and YANG Chengwu.Delta-Operator Theory for Feedback Control System-A Survey[J].Control Theory and Technology,1998,15(2):153~160.[点击复制]
反馈控制系统Delta算子理论的研究与发展
Delta-Operator Theory for Feedback Control System-A Survey
摘要点击 960  全文点击 431  投稿时间:1996-12-17  修订日期:1997-09-17
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DOI编号  
  1998,15(2):153-160
中文关键词  离散系统  采样系统  Delta算子  计算机控制
英文关键词  discrete time system  sampled data system  delta operator  computer control
基金项目  
作者单位
张瑞金,杨成梧  
中文摘要
      反馈控制系统Delta算子理论在高速信号处理与数字采样控制领域具有重要作用。本文对Delta算子理论的研究现状与存在问题进行综述,内容涉及Delta算子模型描述与转换、系统辨识与状态估计、自适应控制与预测控制、鲁棒控制与H∞控制、数字滤波器实现等方面,并探讨了将来的发展方向。
英文摘要
      In this paper, a tutorial introduction to the delta operator theory for feedback control system is provided, which plays the important role in high speed signal processing and digital control systems. Delta operator is used as a framework to unify the continuous-time and discrete-time system theories such as system identification and state estimation, adaptive control and predictive control, robust control and H∞ control. Realization of digital filter is also discussed and the important topics for the further study based on delta operator are pointed out.