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继电反馈辨识算法研究及其软件实现
引用本文:陈世和,王贤平,张曦,李晓枫,王亚刚.继电反馈辨识算法研究及其软件实现[J].黑龙江电子技术,2014(7):183-186.
作者姓名:陈世和  王贤平  张曦  李晓枫  王亚刚
作者单位:[1]广东电网公司电力科学研究院,广州510080 [2]上海理工大学光电信息与计算机工程学院,上海200093
摘    要:主要针对继电反馈的传统方法和带有不对称滞环方法进行分析比较,通过理论分析和MATLAB仿真,得出两种算法的优缺点。进而将这两种算法应用于PIDTune辨识软件,然后通过对罗克韦尔仿真软件的仿真实验和对实际数据的辨识结果,得出两种算法在实际应用中能更有效地进行系统辨识。

关 键 词:模型辨识  继电反馈  滞环  软件实现

Algorithm of relay feedback and the realization of the software
Authors:CHEN Shi-he  WANG Xian-ping  ZHANG Xi  LI Xiao-feng  WANG Ya-gang
Affiliation:1. Guangdong Electric Power Research Institute, Guangzhou 510080, China ;2. School of Optical-Electricai and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093 ,China)
Abstract:This article mainly aims at the analysis and comparison between the traditional method andasymmetric hysteresis method of relay feedback. It presents the advantages and disadvantages of twoalgorithms through theoretical analysis and MATLAB simulation. After that, these two kinds of algorithmsare applied to PIDTune recognition software and it carries out simulation experiment by the Rockwellsimulation software and practical data. At last, it shows that how these two kinds of algorithms can becarried on the system identification more effectively in practice.
Keywords:modeling identification  relay feedback  asymmetric hysteresis  software implementation
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