inner flux 中文意思是什麼
inner flux
解釋
【機械工程】內煙道。-
This thesis introduces the working principle, craftwork requirement, modeling process, control strategies and the realization of lf refining furnance bottom blowing argon control system. through the study and analysis of bottom blowing argon process control system, the thesis discusses the mean neural network model of controlled object and the mathematical models of the exectors, pwm adjustable pressure controller and pcm adjustable flux controller according to the relevant liquid knowledge and relevant data, including design data, test data and running data. to begin with the craftwork reguirement of bottom blowing argon and the actual instance of the control system, it presents the strategies of fuzzy parameters self - adaptive pid control used in pressure difference inner loop and fuzzy plus pi compound control used in flux outer loop which are based on the above modeling in order to carry out the accurate control of argon flux
本文介紹了lf精煉爐底吹氬過程式控制制系統的工作原理、工藝要求、建模過程、控制策略以及控制系統的實現。通過對精煉爐底吹氬過程式控制制系統進行研究與分析，並根據流體力學的有關知識以及有關數據（其中包括設計數據、試驗數據和運行數據） ，建立起了被控對象的平均神經網路模型和執行機構（即pwm調壓器和pcm調流器）的數學模型。在此模型的基礎上，從底吹氬工藝要求和控制系統的實際情況出發，提出了壓差內環模糊參數自適應pid控制策略和流量外環模糊pi復合控制策略，以實現氬氣流量的精確控制。 -
It was difficult to measure the load voltage directly between inner and outer conductor of cable induced by shield current under low flux x ray. this paper introduces a measurement, pouring a current, which was same as cable approximately photocurrent in x ray test, into the shield of cable with a triocoaxial system, and the load voltage was got. finally the measured result of typical cable and comparison with the calculation was given with a special load
在簡要介紹屏蔽電纜的轉移阻抗和轉移導納耦合的基礎上，描述了利用三同軸系統對雙電纜和等效負載組成的電纜系統進行電流注入，模擬電纜屏蔽層發射電流，測量芯線等效負載感應信號的實驗，給出實驗結果及分析，並對理論結果與實驗進行了比較。 -
5. 118, 40mm 1. 575 information systems - contact start - stop metallic film storage disk - 83 333 flux transitions per track 130 - mm 5. 118 - in outer diameter and 40 - mm 1. 575 - in inner diameter
信息系統.接觸啟動停止金屬膜片存儲盤. 83333傳輸通量道，外徑為130mm -
To proceed with induction motor speed control task, by using the passivity of motor rotor flux subsystems, a clear and simple design for the speed control systems with inner current - loops is presented
摘要利用電機轉子磁鏈子系統的無源性，給出帶電流內環速度控制系統的一種簡明設計，以達到控制感應電機速度之目的。 -
When a < 0, move / v to the right side and look upon it as source term. the calculation result shows that the r indirect method can compute deeper than k indirect method in subcritical system. but the y indirect method has no inner iteration, it ca n ' t ensure the convergence of neutron flux and it will also fail in deep subcritical
作參數的嘗試插值法把/分情況處理，當由插值法得到的新值大於零時，仍將/放在輸運方程左端作為吸收項，若0 ，則將其移至右端作為源項處理計算表明，該方法比作參數的嘗試插值法算得的次臨界度深一些，但由於沒有內迭代過程，不能保證通量收斂，在深次臨界情形下同樣會失效。 -
An analytical and experimental study has been made of the critical heat flux ( chf ) of natural convective boiling on uniformly heated inner tubes in vertical annular tubes submerged in staurated liquids
摘要採用管內汽液均相流模型，對豎直套管內的自然對流沸騰最大熱通量（ chf ）進行理論解析並提出了簡化的理論計算公式。 -
The object to measure and control is the mathematically simulated flux control valve system of underwater vehicles. the software simulated the dynamic change procedure of inner variables through changing control parameters in server port or client port
測控對象是數學模擬的水下航行器中的流量調節閥系統，通過在測控軟體的服務端或客戶端改變系統的控制參數，模擬該系統的內部變量的動態變化過程。 -
Next, consulting current feedback control, the flux feedback control algorithm is designed. this algorithm has two loops, the inner loop is flux feedback loop, the outer one is air gap feedback loop ; the outer loop uses pid controller whose output is expected flux density, the inner uses the proportional or pi controller whose output is the magnet control voltage
其次，參照電流環控制的串級思想，設計出了基於磁通反饋的懸浮控制演算法，該演算法也採用雙環控制，內環為磁通環，外環為位置環;外環採用pid控制器，輸出為期望磁通密度，內環採用比例或比例積分控制器，輸出為電磁鐵控制電壓。 -
4 were calculated in curved tube with permeable arterial wall and effects of parameters, such as shear stress, mass flux of arterial wall, on mass transfer were studied. it was found that steady laminar flow become unsteady with the increase of de. the concentration in inner section of transverse section of the tube is higher than other areas, and with the increase of de and pe, the concentration there increase obviously. it indicates that for the permeable arterial wall, the macromolecules are likely to gather in the areas where axial velocity and shear stress are relatively low, thus indicates why location of atherosclerosis frequently occurs at inner side of curved tube
4 ，在可滲透邊界條件下彎曲血管內的濃度場分佈，並分析了諸如壁面剪應力及跨壁流量等參數對傳質的影響。計算表明隨著dean數的增加，定常層流開始失穩。血管截面內側區是濃度分佈較高區域，並且隨著dean數和peclet數的增加，內側區濃度明顯增大。
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