An on-line information processing method for intelligent control systems
An on-line information processing method for intelligent control systems
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一种智能控制系统的在线信息处理方法
DOI：
10.1109/cdc.1995.479069
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发表时间：
1995
期刊：
影响因子：
--
通讯作者：
D. Linkens
中科院分区：
文献类型：
--
作者：
M. Chen;D. Linkens
针对缺乏合理数学模型的复杂过程控制系统，提出了一种基于符号处理、相平面分析和模糊分类的在线信息处理方法--特征识别方法。仿照人类决策过程应用在线特征信息来解决复杂控制问题，提出了一种特征模式的提取和识别方法，可以在不需要先验过程模型的情况下获取系统行为特征并监测控制性能。文中讨论了该方法的核心思想、归一化相平面性能特征分析、特征模式分类和识别方法。
An on-line information processing method, called characteristics recognition (CR), which is based on symbolic manipulation, phase-plane analysis and fuzzy classification is proposed for complex process control systems in which there are no reasonable mathematical models available. Emulating human decision processes which apply on-line characteristic information to solve complex control problems, this paper presents an alternative to extract and recognise the characteristic patterns which can capture system behaviour features and monitor control performance without prior process model. The key ideas, performance feature analysis in normalised phase-plane, characteristic pattern classification and recognition method are discussed in this paper.