cctm 中文意思是什麼
cctm
解釋
技術和數學系-
In chapter 5, the study is concentrated on the experimental study. the shift of the characteristics of cctm is observed while the coefficients of pid is applied. a group of ideal pid coefficients are acquired for later comparison the results produced by nn method
第五章，對水泥壓力試驗機工作過程進行簡單介紹，利用控制軟體對試驗機進行實際加載；觀察pid參數改變對實驗結果的影響，同時進行參數調整；最後得出一組調定好的較為合理的pid控制參數，令加載過程較為理想。 -
The advantage of the direct digital control in cctm is demonstrated. the content and the technical method used in this study is presented at the end of the chapter
第一章，綜合論述了發展全自動微機控制水泥試驗機的意義，闡述直接電液控制方法的優越性，並介紹了本文的主要研究方向和內容。 -
In this thesis, by referring to the information of the state - of - art of the cement compression testing machine ( cctm ) both at home and abroad, a new means of direct digital control is introduced for the loading rate control of cctm
本論文在對試驗機行業作了充分調研的基礎上，通過閱讀、分析及綜合大量文獻，進行了計算機控制技術應用於水泥壓力試驗機的研究。 -
One of the most advanced algorithm, neural network ( nn ), is discussed for the applying feasibility to the hydraulic loading control system. in chapter 1, the necessity of applying fully automatic control technology in the cctm is synthetically analyzed and discussed
就當前研究的熱門演算法?神經網路控制演算法應用於試驗機加載控制進行了探討，並應用bp神經網路pid演算法對試驗機簡化模型作了模擬研究，從理論上證明其應用於實際系統的可行性。 -
In chapter 7, we describe the frame of bp nn ( neural network ) and the algorithm of bp nn ( neural network ) pid control. after applying to the cctm, we can testify the feasibility by comparing the traditional pid control and normal control without pid
第七章，詳細描述了bp神經網路的具體結構及bp神經網路pid控制的具體演算法實現，得出控制演算法規律，將其應用於試驗機模型，得到此演算法下的控制輸出，並與無pid控制及傳統pid控制進行比較，證明此演算法的可行性。
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