synthetic variable 中文意思是什麼
synthetic variable
解釋
合成變數-
The gpss have one output and two inputs which are speed error and its derivative. selecting triangular function as fuzzy variable ' s membership function, mamdani max - min synthetic method as fuzzy inference method and centroid method as denazification method, fuzzy control rules are given according to the control expectation of governor and the experience of operating staff
這種模糊gpss採用二輸入單輸出結構，以機組轉速誤差及其導數為輸入量，以三角形函數作為模糊量的隸屬函數，根據水電機組穩定控制要求和操作人員的經驗制定控制規則，以mamdani的max - min合成法和重心法分別作為模糊推理方法和清晰化方法。 -
A synthetic liquid crystalline compound was studied by means of variable - temperature ft - ir spectroscopy
摘要對合成的液晶化合物進行變溫紅外光譜研究。 -
The effects of synthetic material and variable of resin, such as fatty acid, high functionality alcohol, high functionality acid, neutralizer, tries - solvent, oil length, excess of alcohol, final acid value, on water - soluble alkyd resin and coating properties have been studied by a serial experiments in this paper, together with the best synthetic formula
在通過一系列的對比實驗基礎上，研究探討了合成原料如脂肪酸種類、高官能度醇、高官能度酸、中和劑、助溶劑和樹脂變量如油度長短、醇超量、最終酸值對醇酸樹脂水溶性及塗層性能的影響，得到了一個最佳的合成配方 -
The unfavorable factors contain complicated production technology and wayward product quality, etc. first of all, on the basis of analyzing performance index of 3 - layer pe anticorrosion, technological process and operational environment, this paper advances the synthetic control schemes that have constant compound control of temperature and feedback control of speed. considering the production process of the 3 - layer pe, because it is affected by colloidized time of fbe, relatively strong coupling exists between the temperature and speed. through the rational matching and simplifying of the variable, the system realizes uncoupling
首先在分析三層pe防腐層性能指標、工藝過程及工況條件的基礎上，提出了溫度復合控制和速度反饋控制的綜合控制方案；考慮到三層pe生產過程中，由於受fbe膠化曲線的影響，溫度和速度之間存在較強的耦合，本方案通過合理的變量搭配，實現兩種變量的解耦；文中還依據傳熱理論、中頻感應理論等提出鋼管傳熱過程理論建模的方法，經實際驗證，表現出該方案和建模方法的科學性和實用性。
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