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首页> 外文期刊>Polimery >THE AUTOMATED METHOD OF SEQUENTIAL SUPERVISING OF THE CYCLE OF THERMOPLASTIC INJECTION MOLDING.PART II.FUZZY CORRECTION ALGORITHM
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THE AUTOMATED METHOD OF SEQUENTIAL SUPERVISING OF THE CYCLE OF THERMOPLASTIC INJECTION MOLDING.PART II.FUZZY CORRECTION ALGORITHM

机译:热塑性注射成型周期的自动顺序监测方法。第二部分。模糊校正算法

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Paper presents selected variants of the automated method of real-time sequential supervising of the injection molding process.The foundations of the method were discussed in part I.(see[1]).Fuzzy logic models of supervised moulding's qaulity characteristics were used in the method described in this paper(Fig.1 and 2).The structure of the control algorithm is shown as well as the methodology of building the set of fuzzy rules for process correction fuzzy controllers,which are able to perform any multi-criteria supervising strategy(Fig.3-6).Elaborated method was applied to simultaneous supervising the length and tensile strength of normalized PE-LD molding.Empirical tests proved high efficiency of the method,considerably reducing the distribution of moldings'length deviation and increasing their tensile strength(Fig.7).
机译:论文介绍了注塑过​​程实时顺序自动监控自动化方法的几种选择。在第一部分中讨论了该方法的基础。(见[1])。监控模型质量特性的模糊逻辑模型给出了本文描述的方法(图1和2)。显示了控制算法的结构以及为过程校正模糊控制器构建模糊规则集的方法,该方法能够执行任何多准则监督策略。 (图3-6)。采用精细的方法同时监控规范化PE-LD成型品的长度和拉伸强度。经验测试证明该方法具有很高的效率,可显着减少成型品长度偏差的分布并提高其拉伸强度(图7)。

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