工业控制中接口处理器时序匹配优化设计

发布时间：2018-01-09 01:19

本文关键词：工业控制中接口处理器时序匹配优化设计　出处：《计算机仿真》2017年09期 　论文类型：期刊论文

【摘要】：在工业控制中,对接口处理器时序匹配的设计,可以更好的提升工业控制的整体性能。对接口处理器的时序进行匹配,需要建立各个接口信号的特征空间,设计向量机分类器,完成对接口处理器的时序匹配。传统方法先建立时序的序列值之间的线性关系,进行多分辨率的数据挖据,但忽略了设计向量机分类器,导致时序匹配精度偏低。提出基于混沌的工业控制中接口处理器时序匹配方法。该方法在模糊时序处理部分通过建立启发式规则、模糊集合和隶属度函数,确定不同接口时序特征结构,建立接口时序信号特征因素多重潜周期多元自回归模型,融合于混沌理论重构了嵌入式各个接口发射信号的相空间,设计向量机分类器,利用该分类器完成对工业控制中接口处理器时序匹配。仿真证明,所提方法分析精度高,可以为保障工业控制设计质量提供有力的依据。
[Abstract]:In industrial control, the design of interface processor time matching, can better enhance the overall performance of industrial control. By matching the timing of the interface of the processor, the feature space needs to establish various interface signals, the design of vector machine classifier, timing of processor interface matching. The linear relationship between the sequence of traditional methods to establish the value of time the multi-resolution data, but ignore the design of vector machine classifier, cause timing matching accuracy is relatively low. In this paper, the industrial control interface processor in chaos sequence based method. The method of fuzzy temporal processing in part through the establishment of heuristic rules, fuzzy sets and membership functions, determine the different characteristics of the interface timing structure, set up the characteristics of the interface timing signal of multiple factors and hidden periodic regression model, the fusion of chaos theory to reconstruct the embedded interface The phase space of the transmitted signal is designed, and the vector machine classifier is designed. The classifier is used to complete the timing matching of the interface processors in the industrial control. Simulation results show that the proposed method has high accuracy and can provide a strong basis for ensuring the quality of industrial control design.

【作者单位】：桂林理工大学南宁分校;
【分类号】：TP332
【正文快照】： i引言在国内,随着科技技术水平的飞速提升,嵌人系统已经被广泛的渗透到科学研究领域、工程设计领域、军事技术领域等方方面面中,促使工业控制开发面临着日益严峻的质量、成本以及项目周期等方面的压力[|~3]。在实际情况中,通常需要将处理器作为一个系统的核心,当内部存储空间

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